{"title":"pH Increaser+","description":"\u003cstyle\u003e\n .ph-wrap{\n --ph-accent:#FA8516;\n --ph-accent-dark:#D96A0A;\n --ph-bg:#FFFFFF;\n --ph-ink:#20261F;\n --ph-muted:#6B7268;\n --ph-line:#EDE5D8;\n --ph-white:#FFFFFF;\n font-family:inherit;\n color:var(--ph-ink);\n background:var(--ph-bg);\n max-width:1500px;\n width:100%;\n margin:0 auto;\n padding:0 20px;\n line-height:1.65;\n }\n .ph-wrap *{box-sizing:border-box;}\n .ph-wrap h2{\n font-size:clamp(20px,2.4vw,26px);\n font-weight:800;\n letter-spacing:-0.01em;\n margin:48px 0 16px;\n color:var(--ph-ink);\n }\n .ph-wrap h3{font-size:17px;font-weight:700;margin:0 0 6px;}\n .ph-wrap p{margin:0 0 14px;color:var(--ph-ink);}\n .ph-wrap a{color:var(--ph-accent-dark);text-decoration:none;font-weight:600;}\n .ph-wrap a:hover{color:var(--ph-accent);}\n\n \/* Intro *\/\n .ph-intro{\n background:var(--ph-white);\n border:1px solid var(--ph-line);\n border-radius:18px;\n padding:24px 26px;\n margin-bottom:8px;\n box-shadow:0 2px 10px rgba(32,38,31,0.04);\n }\n .ph-intro strong{color:var(--ph-accent-dark);}\n\n \/* Escala pH *\/\n .ph-scale{\n display:flex;\n border-radius:14px;\n overflow:hidden;\n margin:20px 0 8px;\n box-shadow:0 4px 16px rgba(32,38,31,0.08);\n font-size:12.5px;\n }\n .ph-scale__seg{\n flex:1;\n padding:14px 6px;\n text-align:center;\n color:#fff;\n font-weight:700;\n }\n .ph-scale__seg span{\n display:block;\n font-size:10.5px;\n font-weight:600;\n text-transform:uppercase;\n letter-spacing:.04em;\n opacity:.9;\n margin-bottom:3px;\n }\n .ph-scale__seg.acid{background:#C0392B;}\n .ph-scale__seg.low{background:#E08A2C;}\n .ph-scale__seg.ok{background:#4E9A4A; flex:1.3; box-shadow:inset 0 0 0 2px rgba(255,255,255,.35);}\n .ph-scale__seg.high{background:#3E7BB0;}\n .ph-scale__seg.base{background:#2F4F8A;}\n .ph-scale-caption{font-size:12.5px;color:var(--ph-muted);text-align:center;margin:0 0 8px;}\n\n \/* Checklist *\/\n .ph-checklist{list-style:none;margin:0 0 8px;padding:0;display:grid;gap:10px;}\n .ph-checklist li{\n display:flex;\n gap:10px;\n align-items:flex-start;\n background:var(--ph-white);\n border:1px solid var(--ph-line);\n border-radius:12px;\n padding:12px 14px;\n font-size:15px;\n }\n .ph-checklist li:before{\n content:\"⚠\";\n color:var(--ph-accent);\n font-weight:700;\n flex:0 0 auto;\n }\n\n \/* Grid ventajas *\/\n .ph-grid{\n display:grid;\n grid-template-columns:repeat(auto-fit,minmax(230px,1fr));\n gap:14px;\n margin-bottom:8px;\n }\n .ph-grid-item{\n background:var(--ph-white);\n border:1px solid var(--ph-line);\n border-radius:16px;\n padding:20px;\n box-shadow:0 2px 10px rgba(32,38,31,0.04);\n transition:transform .18s ease, box-shadow .18s ease;\n }\n .ph-grid-item:hover{transform:translateY(-3px);box-shadow:0 10px 22px rgba(250,133,22,0.14);}\n .ph-grid-item .ph-icon{\n display:inline-flex;\n align-items:center;\n justify-content:center;\n width:40px;height:40px;\n border-radius:12px;\n background:rgba(250,133,22,0.12);\n font-size:19px;\n margin-bottom:10px;\n }\n .ph-grid-item strong{display:block;font-size:15px;margin-bottom:4px;}\n .ph-grid-item span.ph-desc{font-size:13.5px;color:var(--ph-muted);}\n\n \/* Tablas *\/\n .ph-table-wrap{overflow-x:auto;margin:0 0 8px;border-radius:16px;box-shadow:0 2px 10px rgba(32,38,31,0.05);}\n .ph-table{width:100%;border-collapse:collapse;background:var(--ph-white);font-size:14.5px;}\n .ph-table th{\n background:var(--ph-ink);\n color:#fff;\n text-align:left;\n padding:12px 14px;\n font-weight:700;\n font-size:13.5px;\n }\n .ph-table td{\n padding:12px 14px;\n border-bottom:1px solid var(--ph-line);\n }\n .ph-table tr:last-child td{border-bottom:none;}\n .ph-check{color:#3F8F3B;font-weight:700;}\n .ph-cross{color:#C0392B;font-weight:700;}\n\n \/* Aviso *\/\n .ph-alert{\n background:#FFF3E4;\n border:1px solid rgba(250,133,22,0.35);\n border-left:4px solid var(--ph-accent);\n border-radius:12px;\n padding:14px 16px;\n font-size:14.5px;\n margin-bottom:18px;\n }\n\n \/* Pasos *\/\n .ph-steps{list-style:none;margin:0 0 8px;padding:0;counter-reset:ph-step;display:grid;gap:12px;}\n .ph-steps li{\n counter-increment:ph-step;\n position:relative;\n background:var(--ph-white);\n border:1px solid var(--ph-line);\n border-radius:14px;\n padding:16px 18px 16px 56px;\n font-size:15px;\n box-shadow:0 2px 10px rgba(32,38,31,0.04);\n }\n .ph-steps li:before{\n content:counter(ph-step);\n position:absolute;\n left:16px; top:16px;\n width:26px;height:26px;\n border-radius:50%;\n background:var(--ph-accent);\n color:#fff;\n font-weight:800;\n font-size:13px;\n display:flex;align-items:center;justify-content:center;\n }\n\n .ph-tip{\n background:#F2F7EE;\n border:1px solid #DCE9D2;\n border-left:4px solid #6BA34A;\n border-radius:12px;\n padding:14px 16px;\n font-size:14.5px;\n margin-bottom:18px;\n }\n\n .ph-note{font-size:12.5px;color:var(--ph-muted);margin-top:-4px;}\n\n \/* FAQ acordeón *\/\n .ph-faq{display:grid;gap:10px;margin-bottom:8px;}\n .ph-faq-item{\n background:var(--ph-white);\n border:1px solid var(--ph-line);\n border-radius:14px;\n overflow:hidden;\n }\n .ph-faq-q{\n width:100%;\n text-align:left;\n background:none;\n border:none;\n padding:16px 46px 16px 18px;\n font-size:15px;\n font-weight:700;\n color:var(--ph-ink);\n cursor:pointer;\n position:relative;\n font-family:inherit;\n }\n .ph-faq-q:after{\n content:\"+\";\n position:absolute;\n right:18px; top:50%;\n transform:translateY(-50%);\n color:var(--ph-accent);\n font-size:20px;\n font-weight:700;\n transition:transform .2s ease;\n }\n .ph-faq-item.is-open .ph-faq-q:after{transform:translateY(-50%) rotate(45deg);}\n .ph-faq-a{\n max-height:0;\n overflow:hidden;\n transition:max-height .25s ease;\n font-size:14.5px;\n color:var(--ph-muted);\n }\n .ph-faq-a-inner{padding:0 18px 16px;}\n .ph-faq-item.is-open .ph-faq-a{max-height:600px;}\n\n \/* CTA final *\/\n .ph-cta-final{\n background:linear-gradient(135deg, var(--ph-accent) 0%, var(--ph-accent-dark) 100%);\n border-radius:20px;\n padding:32px 28px;\n text-align:center;\n color:#fff;\n margin:40px 0 8px;\n box-shadow:0 12px 30px rgba(250,133,22,0.28);\n }\n .ph-cta-final h3{color:#fff;font-size:19px;margin-bottom:6px;}\n .ph-cta-final p{color:rgba(255,255,255,0.92);margin-bottom:18px;font-size:14.5px;}\n .ph-cta-final__btns{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;}\n .ph-btn-cta{\n display:inline-flex;\n align-items:center;\n gap:8px;\n background:#fff;\n color:var(--ph-accent-dark) !important;\n font-weight:800;\n padding:12px 22px;\n border-radius:999px;\n text-decoration:none !important;\n font-size:14.5px;\n transition:transform .18s ease, box-shadow .18s ease;\n }\n .ph-btn-cta:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(0,0,0,0.15);}\n .ph-btn-cta.secondary{\n background:rgba(255,255,255,0.12);\n color:#fff !important;\n border:1px solid rgba(255,255,255,0.5);\n }\n\n \/* Enlace colección piscinas *\/\n .ph-collection-link{\n display:flex;\n align-items:center;\n gap:14px;\n background:var(--ph-white);\n border:1px solid var(--ph-line);\n border-radius:16px;\n padding:16px 20px;\n margin:8px 0 8px;\n box-shadow:0 2px 10px rgba(32,38,31,0.04);\n }\n .ph-collection-link__icon{font-size:26px;}\n .ph-collection-link__text{flex:1;font-size:14.5px;color:var(--ph-muted);}\n .ph-collection-link__text strong{color:var(--ph-ink);}\n .ph-collection-link a{white-space:nowrap;}\n\n @media (max-width:560px){\n .ph-scale{flex-wrap:wrap;}\n .ph-scale__seg{flex:1 1 33%;}\n }\n\n @media (max-width:680px){\n .ph-wrap{padding:0 16px;}\n .ph-wrap h2{margin:36px 0 14px;}\n .ph-intro{padding:18px 18px;border-radius:16px;}\n .ph-grid{grid-template-columns:1fr;}\n .ph-collection-link{flex-wrap:wrap;border-radius:14px;}\n .ph-collection-link a{white-space:normal;}\n .ph-table th,.ph-table td{padding:10px 10px;font-size:13px;}\n .ph-steps li{padding:14px 14px 14px 50px;font-size:14px;}\n .ph-checklist li{font-size:14px;}\n .ph-cta-final{padding:26px 18px;border-radius:16px;}\n .ph-cta-final__btns{flex-direction:column;}\n .ph-btn-cta{justify-content:center;width:100%;}\n .ph-faq-q{font-size:14px;padding:14px 42px 14px 16px;}\n .ph-faq-a-inner{padding:0 16px 14px;font-size:14px;}\n }\n\u003c\/style\u003e\n\n\u003cdiv class=\"ph-wrap\"\u003e\n\n\n \u003c!-- INTRO --\u003e\n \u003cdiv class=\"ph-intro\"\u003e\n\n \u003cp\u003eThe \u003cstrong\u003enatural pH+ increaser for pools\u003c\/strong\u003e is a mineral-based alkalizing product that raises the water's pH in a controlled, safe way, without aggressive chemical compounds. Maintaining the pH between 7.2 and 7.6 is essential for chlorine to work correctly, to protect swimmers' skin, and to prevent damage to the pool's lining and machinery. Puerto Verde's natural pH+ increaser is formulated with food-grade minerals that leave no toxic residues in the water.\u003c\/p\u003e\n\n \u003c\/div\u003e\n\n\n \u003c!-- QUÉ ES --\u003e\n \u003ch2\u003eWhat is natural pH+ increaser and what is it for?\u003c\/h2\u003e\n\n \u003cp\u003ePool water pH is a measure of its acidity or alkalinity on a scale of 0 to 14. A pH of 7.0 is neutral; below that is acidic and above is alkaline. For pool use, the optimal range is \u003cstrong\u003ebetween 7.2 and 7.6\u003c\/strong\u003e. When the pH drops below 7.2, the water is said to be acidic, which causes eye irritation, equipment corrosion, and partial inactivation of chlorine.\u003c\/p\u003e\n\n \u003cp\u003eThe pH+ increaser neutralizes the water's acidity and gradually raises its alkalinity. Unlike caustic soda (sodium hydroxide), our natural pH+ increaser raises the pH gradually and in a controlled manner, without the risk of sudden overdose.\u003c\/p\u003e\n\n\n \u003c!-- ESCALA pH VISUAL --\u003e\n \u003cdiv class=\"ph-scale\"\u003e\n\n \u003cdiv class=\"ph-scale__seg acid\"\u003e\n\n\u003cspan\u003eVery Acidic\u003c\/span\u003e0–6.5\u003c\/div\u003e\n\n \u003cdiv class=\"ph-scale__seg low\"\u003e\n\n\u003cspan\u003eLow\u003c\/span\u003e6.5–7.2\u003c\/div\u003e\n\n \u003cdiv class=\"ph-scale__seg ok\"\u003e\n\n\u003cspan\u003e✓ Optimal\u003c\/span\u003e7.2–7.6\u003c\/div\u003e\n\n \u003cdiv class=\"ph-scale__seg high\"\u003e\n\n\u003cspan\u003eHigh\u003c\/span\u003e7.6–8.0\u003c\/div\u003e\n\n \u003cdiv class=\"ph-scale__seg base\"\u003e\n\n\u003cspan\u003eVery High\u003c\/span\u003e+8.0\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cp class=\"ph-scale-caption\"\u003ePool water pH range, from most acidic (left) to most alkaline (right)\u003c\/p\u003e\n\n\n \u003c!-- SEÑALES DE pH BAJO --\u003e\n \u003ch2\u003eWhen do you need to raise your pool's pH?\u003c\/h2\u003e\n\n \u003cul class=\"ph-checklist\"\u003e\n\n \u003cli\u003eThe \u003cstrong\u003epH test shows less than 7.2\u003c\/strong\u003e with test strips or a photometer\u003c\/li\u003e\n\n \u003cli\u003e\n\n\u003cstrong\u003eEye or skin irritation\u003c\/strong\u003e in swimmers after swimming\u003c\/li\u003e\n\n \u003cli\u003e\n\u003cstrong\u003eChlorine is consumed very quickly\u003c\/strong\u003e even if you add it regularly\u003c\/li\u003e\n\n \u003cli\u003e\n\n\u003cstrong\u003eStrong chlorine smell\u003c\/strong\u003e despite seemingly correct levels (chloramines form in acidic water)\u003c\/li\u003e\n\n \u003cli\u003eThe water has a \u003cstrong\u003egreenish or cloudy appearance\u003c\/strong\u003e without apparent cause\u003c\/li\u003e\n\n \u003cli\u003eAfter \u003cstrong\u003eheavy rain\u003c\/strong\u003e, which usually lowers pH due to rainwater acidity\u003c\/li\u003e\n\n \u003cli\u003eAfter adding products like \u003cstrong\u003egranular chlorine, dichloroisocyanurate, or pH reducer\u003c\/strong\u003e in excess\u003c\/li\u003e\n\n \u003cli\u003eIf you haven't treated the water for a while and the pH \u003cstrong\u003ehasn't been checked in over 1 week\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n \u003c\/ul\u003e\n\n\n \u003c!-- ENLACE A LA COLECCIÓN PISCINAS --\u003e\n \u003cdiv class=\"ph-collection-link\"\u003e\n\n \u003cspan class=\"ph-collection-link__icon\"\u003e🏊\u003c\/span\u003e\n \u003cspan class=\"ph-collection-link__text\"\u003e\u003cstrong\u003eLooking for more pool products?\u003c\/strong\u003e\u003cbr\u003eDiscover our full range of natural cleaning and maintenance products for pools.\u003c\/span\u003e\n \u003ca href=\"\/en-eu\/collections\/limpieza-y-mantenimiento-de-piscinas\"\u003eView collection →\u003c\/a\u003e\n \u003c\/div\u003e\n\n\n \u003c!-- VENTAJAS GRID --\u003e\n \u003ch2\u003eAdvantages of Puerto Verde's natural pH+ increaser\u003c\/h2\u003e\n\n \u003cdiv class=\"ph-grid\"\u003e\n\n \u003cdiv class=\"ph-grid-item\"\u003e\n\n \u003cspan class=\"ph-icon\"\u003e🌿\u003c\/span\u003e\n \u003cstrong\u003eNatural mineral origin\u003c\/strong\u003e\n \u003cspan class=\"ph-desc\"\u003e100% mineral, no synthetic additives\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"ph-grid-item\"\u003e\n\n \u003cspan class=\"ph-icon\"\u003e⚙️\u003c\/span\u003e\n \u003cstrong\u003eGradual action\u003c\/strong\u003e\n \u003cspan class=\"ph-desc\"\u003eRaises pH in a controlled manner, without sudden jumps\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"ph-grid-item\"\u003e\n\n \u003cspan class=\"ph-icon\"\u003e💧\u003c\/span\u003e\n \u003cstrong\u003eImproves chlorine efficiency\u003c\/strong\u003e\n \u003cspan class=\"ph-desc\"\u003eWith correct pH, chlorine is up to 5x more effective\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"ph-grid-item\"\u003e\n\n \u003cspan class=\"ph-icon\"\u003e👥\u003c\/span\u003e\n \u003cstrong\u003eSafe for swimmers\u003c\/strong\u003e\n \u003cspan class=\"ph-desc\"\u003eNo irritants or toxic residues in the water\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"ph-grid-item\"\u003e\n\n \u003cspan class=\"ph-icon\"\u003e🔧\u003c\/span\u003e\n \u003cstrong\u003eProtects equipment\u003c\/strong\u003e\n \u003cspan class=\"ph-desc\"\u003ePrevents corrosion of pump, filter, and liner\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"ph-grid-item\"\u003e\n\n \u003cspan class=\"ph-icon\"\u003e♻️\u003c\/span\u003e\n \u003cstrong\u003eBiodegradable\u003c\/strong\u003e\n \u003cspan class=\"ph-desc\"\u003eNo negative environmental impact\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n\n \u003c!-- TABLA COMPARATIVA --\u003e\n \u003ch2\u003eNatural pH+ increaser vs. conventional products\u003c\/h2\u003e\n\n \u003cdiv class=\"ph-table-wrap\"\u003e\n\n \u003ctable class=\"ph-table\"\u003e\n\n \u003cthead\u003e\n\n \u003ctr\u003e\n\n \u003cth\u003eFeature\u003c\/th\u003e\n\n \u003cth\u003eNatural pH+ (mineral)\u003c\/th\u003e\n\n \u003cth\u003eCaustic soda \/ synthetic products\u003c\/th\u003e\n\n \u003c\/tr\u003e\n\n \u003c\/thead\u003e\n\n \u003ctbody\u003e\n\n \u003ctr\u003e\n\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\n\u003ctd\u003eNatural mineral\u003c\/td\u003e\n\n\u003ctd\u003eIndustrial synthetic\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n \u003ctr\u003e\n\n\u003ctd\u003eAction on pH\u003c\/td\u003e\n\n\u003ctd class=\"ph-check\"\u003e✓ Gradual and controlled\u003c\/td\u003e\n\n\u003ctd class=\"ph-cross\"\u003e✗ Can be abrupt\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n \u003ctr\u003e\n\n\u003ctd\u003eOverdosing risk\u003c\/td\u003e\n\n\u003ctd class=\"ph-check\"\u003e✓ Low\u003c\/td\u003e\n\n\u003ctd class=\"ph-cross\"\u003e✗ High\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n \u003ctr\u003e\n\n\u003ctd\u003eSkin\/eye irritant\u003c\/td\u003e\n\n\u003ctd class=\"ph-check\"\u003e✓ No\u003c\/td\u003e\n\n\u003ctd class=\"ph-cross\"\u003e✗ Yes in concentration\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n \u003ctr\u003e\n\n\u003ctd\u003eBiodegradable\u003c\/td\u003e\n\n\u003ctd class=\"ph-check\"\u003e✓ Yes\u003c\/td\u003e\n\n\u003ctd class=\"ph-cross\"\u003e✗ Not always\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n \u003ctr\u003e\n\n\u003ctd\u003eSalt \/ UV compatible\u003c\/td\u003e\n\n\u003ctd class=\"ph-check\"\u003e✓ Yes\u003c\/td\u003e\n\n\u003ctd class=\"ph-check\"\u003e✓ Yes\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n \u003ctr\u003e\n\n\u003ctd\u003eAlso raises alkalinity\u003c\/td\u003e\n\n\u003ctd class=\"ph-check\"\u003e✓ Yes\u003c\/td\u003e\n\n\u003ctd class=\"ph-cross\"\u003e✗ No (pH only)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n \u003ctr\u003e\n\n\u003ctd\u003eSafe for domestic use\u003c\/td\u003e\n\n\u003ctd class=\"ph-check\"\u003e✓ Yes\u003c\/td\u003e\n\n\u003ctd class=\"ph-cross\"\u003e✗ Requires caution\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n \u003c\/tbody\u003e\n\n \u003c\/table\u003e\n\n \u003c\/div\u003e\n\n\n \u003c!-- GUÍA DE USO --\u003e\n \u003ch2\u003eHow to apply natural pH+ increaser step by step\u003c\/h2\u003e\n\n \u003cdiv class=\"ph-alert\"\u003e\n\n\u003cstrong\u003e⚠ Before you start:\u003c\/strong\u003e Never mix pH+ increaser with other products in the same bucket, nor add it to the water at the same time as chlorine. Wait at least 30 minutes between adding each product.\u003c\/div\u003e\n\n \u003col class=\"ph-steps\"\u003e\n\n \u003cli\u003e\n\n\u003cstrong\u003eMeasure current pH:\u003c\/strong\u003e Use test strips, a liquid test kit, or a digital photometer. Note the value — you need to know how much to raise it to calculate the dose.\u003c\/li\u003e\n\n \u003cli\u003e\n\n\u003cstrong\u003eCalculate the dose:\u003c\/strong\u003e Use the \u003ca href=\"\/en-eu\/pages\/calculadora-de-ph-y-alcalinidad-para-piscinas\"\u003epH and alkalinity calculator\u003c\/a\u003e to get the exact grams based on your pool's volume and the required pH increase.\u003c\/li\u003e\n\n \u003cli\u003e\n\n\u003cstrong\u003eDissolve the product:\u003c\/strong\u003e Add the calculated dose to a bucket with clean pool water. Stir until completely dissolved. \u003cem\u003eNever add it directly as powder to the water.\u003c\/em\u003e\n\n\u003c\/li\u003e\n\n \u003cli\u003e\n\n\u003cstrong\u003ePour with pump running:\u003c\/strong\u003e With the filtration system running, slowly distribute the solution around the perimeter of the pool, especially near the water returns.\u003c\/li\u003e\n\n \u003cli\u003e\n\n\u003cstrong\u003eWait 4–6 hours:\u003c\/strong\u003e Let the pump circulate the water so the product distributes evenly.\u003c\/li\u003e\n\n \u003cli\u003e\n\n\u003cstrong\u003eRe-measure pH:\u003c\/strong\u003e Check the value. If it's still below 7.2, repeat with a smaller additional dose. Never add large doses at once.\u003c\/li\u003e\n\n \u003cli\u003e\n\n\u003cstrong\u003eFinal objective:\u003c\/strong\u003e pH between 7.2 and 7.6. Once in range, measure chlorine and adjust if necessary. If the water is cloudy after adjustment, our \u003ca href=\"\/en-eu\/pages\/calculadora-dosis-floculante-natural\"\u003enatural flocculant dosage calculator\u003c\/a\u003e can help clarify it.\u003c\/li\u003e\n\n \u003c\/ol\u003e\n\n \u003cdiv class=\"ph-tip\"\u003e💡 \u003cstrong\u003ePro tip:\u003c\/strong\u003e If the pH consistently drops in a few days, the problem may be \u003cstrong\u003etotal alkalinity (TA) that is too low\u003c\/strong\u003e. Alkalinity acts as a \"buffer\" that stabilizes the pH. If your TA is below 80 ppm, first raise the alkalinity with our alkalinity increaser, then adjust the pH. The alkalinity calculator helps with both parameters.\u003c\/div\u003e\n\n\n \u003c!-- TABLA DE DOSIS --\u003e\n \u003ch2\u003eIndicative dosage of pH+ increaser based on volume and required increase\u003c\/h2\u003e\n\n \u003cp\u003eThe indicated doses are indicative for raising the pH by approximately \u003cstrong\u003e0.2 units\u003c\/strong\u003e. For larger increases, calculate by multiplying or use the calculator.\u003c\/p\u003e\n\n \u003cdiv class=\"ph-table-wrap\"\u003e\n\n \u003ctable class=\"ph-table\"\u003e\n\n \u003cthead\u003e\n\n \u003ctr\u003e\n\n\u003cth\u003ePool volume\u003c\/th\u003e\n\n\u003cth\u003e0.2 unit increase\u003c\/th\u003e\n\n\u003cth\u003e0.5 unit increase\u003c\/th\u003e\n\n\u003cth\u003e1.0 unit increase\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n \u003c\/thead\u003e\n\n \u003ctbody\u003e\n\n \u003ctr\u003e\n\n\u003ctd\u003e20 m³\u003c\/td\u003e\n\n\u003ctd\u003e100 g\u003c\/td\u003e\n\n\u003ctd\u003e250 g\u003c\/td\u003e\n\n\u003ctd\u003e500 g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n \u003ctr\u003e\n\n\u003ctd\u003e32 m³\u003c\/td\u003e\n\n\u003ctd\u003e160 g\u003c\/td\u003e\n\n\u003ctd\u003e400 g\u003c\/td\u003e\n\n\u003ctd\u003e800 g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n \u003ctr\u003e\n\n\u003ctd\u003e50 m³\u003c\/td\u003e\n\n\u003ctd\u003e250 g\u003c\/td\u003e\n\n\u003ctd\u003e625 g\u003c\/td\u003e\n\n\u003ctd\u003e1,250 g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n \u003ctr\u003e\n\n\u003ctd\u003e64 m³\u003c\/td\u003e\n\n\u003ctd\u003e320 g\u003c\/td\u003e\n\n\u003ctd\u003e800 g\u003c\/td\u003e\n\n\u003ctd\u003e1,600 g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n \u003ctr\u003e\n\n\u003ctd\u003e80 m³\u003c\/td\u003e\n\n\u003ctd\u003e400 g\u003c\/td\u003e\n\n\u003ctd\u003e1,000 g\u003c\/td\u003e\n\n\u003ctd\u003e2,000 g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n \u003c\/tbody\u003e\n\n \u003c\/table\u003e\n\n \u003c\/div\u003e\n\n \u003cp class=\"ph-note\"\u003eActual values may vary depending on total alkalinity, temperature, and water hardness. Always use the \u003ca href=\"\/en-eu\/pages\/calculadora-de-ph-y-alcalinidad-para-piscinas\"\u003epH and alkalinity calculator\u003c\/a\u003e for greater accuracy.\u003c\/p\u003e\n\n\n \u003c!-- RELACIÓN pH - CLORO --\u003e\n \u003ch2\u003eThe relationship between pH and chlorine effectiveness\u003c\/h2\u003e\n\n \u003cp\u003epH is the factor that most influences the disinfecting effectiveness of chlorine. At pH 7.2, free chlorine has a disinfecting effectiveness of \u003cstrong\u003e~65%\u003c\/strong\u003e. At pH 8.0, that effectiveness drops to \u003cstrong\u003e~20%\u003c\/strong\u003e. This means that if your pH is too high or too low, you would need to add 3–5 times more chlorine to achieve the same disinfecting effect. Maintaining pH in the optimal range is, therefore, the most cost-effective measure to keep water clean and safe.\u003c\/p\u003e\n\n \u003cdiv class=\"ph-table-wrap\"\u003e\n\n \u003ctable class=\"ph-table\"\u003e\n\n \u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eWater pH\u003c\/th\u003e\n\n\u003cth\u003eAvailable active chlorine (HOCl)\u003c\/th\u003e\n\n\u003cth\u003eStatus\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n \u003ctbody\u003e\n\n \u003ctr\u003e\n\n\u003ctd\u003e6.5\u003c\/td\u003e\n\n\u003ctd\u003e90%\u003c\/td\u003e\n\n\u003ctd\u003eVery acidic — irritating\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n \u003ctr\u003e\n\n\u003ctd\u003e7.0\u003c\/td\u003e\n\n\u003ctd\u003e75%\u003c\/td\u003e\n\n\u003ctd\u003eAcidic — corrosive\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n \u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003e7.2\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e~65%\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd class=\"ph-check\"\u003e✓ Optimal\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n \u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003e7.4\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e~55%\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd class=\"ph-check\"\u003e✓ Optimal\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n \u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003e7.6\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e~45%\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd class=\"ph-check\"\u003e✓ Acceptable\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n \u003ctr\u003e\n\n\u003ctd\u003e8.0\u003c\/td\u003e\n\n\u003ctd\u003e~20%\u003c\/td\u003e\n\n\u003ctd class=\"ph-cross\"\u003e✗ Too high\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n \u003ctr\u003e\n\n\u003ctd\u003e8.5\u003c\/td\u003e\n\n\u003ctd\u003e~9%\u003c\/td\u003e\n\n\u003ctd class=\"ph-cross\"\u003e✗ Ineffective\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n \u003c\/tbody\u003e\n\n \u003c\/table\u003e\n\n \u003c\/div\u003e\n\n\n \u003c!-- FAQ ACORDEÓN --\u003e\n \u003ch2\u003eFrequently asked questions about natural pH+ increaser\u003c\/h2\u003e\n\n \u003cdiv class=\"ph-faq\"\u003e\n\n \u003cdiv class=\"ph-faq-item\"\u003e\n\n \u003cbutton class=\"ph-faq-q\"\u003eHow long does it take for the pH to rise after adding the increaser?\u003c\/button\u003e\n \u003cdiv class=\"ph-faq-a\"\u003e\u003cdiv class=\"ph-faq-a-inner\"\u003eThe time varies depending on the pool volume and filtration power, but generally the pH starts to rise in 30–60 minutes. To see the full and uniform effect throughout the entire body of water, wait \u003cstrong\u003e4–6 hours\u003c\/strong\u003e with the pump running before taking the final measurement. Avoid measuring immediately after adding it, as the concentration near the pouring point will be higher than elsewhere.\u003c\/div\u003e\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"ph-faq-item\"\u003e\n\n \u003cbutton class=\"ph-faq-q\"\u003eCan I swim after raising the pH?\u003c\/button\u003e\n \u003cdiv class=\"ph-faq-a\"\u003e\u003cdiv class=\"ph-faq-a-inner\"\u003eYes, as long as the pH is already within the 7.2–7.6 range and free chlorine is between 1–3 ppm. Wait at least 4–6 hours after application for the product to distribute well. If you added a large dose (more than 500 g in a 30 m³ pool), wait until the next measurement to confirm the pH is correct before swimming.\u003c\/div\u003e\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"ph-faq-item\"\u003e\n\n \u003cbutton class=\"ph-faq-q\"\u003eWhat is the difference between raising pH and raising alkalinity?\u003c\/button\u003e\n \u003cdiv class=\"ph-faq-a\"\u003e\u003cdiv class=\"ph-faq-a-inner\"\u003eThey are distinct but related parameters. \u003cstrong\u003epH\u003c\/strong\u003e measures the current acidity of the water; \u003cstrong\u003etotal alkalinity (TA)\u003c\/strong\u003e measures the water's ability to resist pH changes (it's the \"buffer\"). If you raise the pH but alkalinity is low, the pH will quickly drop again. The correct approach is: first adjust alkalinity to 80–120 ppm with an alkalinity increaser, and then fine-tune the pH with the pH+ increaser. The \u003ca href=\"\/en-eu\/pages\/calculadora-de-ph-y-alcalinidad-para-piscinas\"\u003ealkalinity and pH calculator\u003c\/a\u003e helps with both corrections.\u003c\/div\u003e\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"ph-faq-item\"\u003e\n\n \u003cbutton class=\"ph-faq-q\"\u003eHow often should pH be checked?\u003c\/button\u003e\n \u003cdiv class=\"ph-faq-a\"\u003e\u003cdiv class=\"ph-faq-a-inner\"\u003eDuring the swimming season, it is recommended to measure pH \u003cstrong\u003e2–3 times per week\u003c\/strong\u003e at a minimum, and always before adding chlorine or other products. Factors that cause pH to change rapidly: intensive pool use, rain, high temperatures, addition of chemicals, and chlorine itself. A pH out of range for several days can damage the liner, pump, and swimmers' health.\u003c\/div\u003e\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"ph-faq-item\"\u003e\n\n \u003cbutton class=\"ph-faq-q\"\u003eIs pH+ increaser compatible with saltwater or UV pools?\u003c\/button\u003e\n \u003cdiv class=\"ph-faq-a\"\u003e\u003cdiv class=\"ph-faq-a-inner\"\u003eYes, completely. Our natural pH+ increaser is compatible with all disinfection systems: conventional chlorination, salt chlorination, UV, ozone, and copper-silver. In fact, in saltwater pools, pH control is especially important because electrolyzers work better and last longer in water with stable pH around 7.2–7.4.\u003c\/div\u003e\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"ph-faq-item\"\u003e\n\n \u003cbutton class=\"ph-faq-q\"\u003eWhy does my pool's pH constantly drop?\u003c\/button\u003e\n \u003cdiv class=\"ph-faq-a\"\u003e\u003cdiv class=\"ph-faq-a-inner\"\u003eIf the pH repeatedly drops within 2–3 days, the most common causes are: \u003cstrong\u003e(1) low total alkalinity\u003c\/strong\u003e (below 80 ppm), which means the water lacks buffering capacity; \u003cstrong\u003e(2) use of acidic chlorine\u003c\/strong\u003e like dichloroisocyanurate (stabilized tablets) which lowers pH with each addition; \u003cstrong\u003e(3) frequent rain\u003c\/strong\u003e; or \u003cstrong\u003e(4) many swimmers\u003c\/strong\u003e contributing sweat and lotions. The most effective long-term solution is to raise total alkalinity to 80–120 ppm.\u003c\/div\u003e\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"ph-faq-item\"\u003e\n\n \u003cbutton class=\"ph-faq-q\"\u003eWhat happens if I overdo it and raise the pH too much?\u003c\/button\u003e\n \u003cdiv class=\"ph-faq-a\"\u003e\u003cdiv class=\"ph-faq-a-inner\"\u003eA pH above 8.0 is just as problematic as a low one. It causes: greatly reduced chlorine effectiveness (the water may be left without disinfectant protection), precipitation of calcium that clouds the water and creates deposits on equipment, and possible irritation to skin and mucous membranes. If you've gone too far, use a pH reducer (natural citric acid or muriatic acid) to lower it. Correction is quick and simple with the correct doses.\u003c\/div\u003e\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"ph-faq-item\"\u003e\n\n \u003cbutton class=\"ph-faq-q\"\u003eCan I use the pH+ increaser in a natural pool or biopool?\u003c\/button\u003e\n \u003cdiv class=\"ph-faq-a\"\u003e\u003cdiv class=\"ph-faq-a-inner\"\u003eYes. Puerto Verde's natural pH+ increaser is a mineral completely compatible with biopool and phytoremediation systems. It does not negatively affect microbiology or aquatic purifying plants, making it the recommended option for these types of installations.\u003c\/div\u003e\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"ph-faq-item\"\u003e\n\n \u003cbutton class=\"ph-faq-q\"\u003eHow much product do I need for the whole season?\u003c\/button\u003e\n \u003cdiv class=\"ph-faq-a\"\u003e\u003cdiv class=\"ph-faq-a-inner\"\u003eIt depends on your pool's volume, frequency of use, the type of chlorine you use, and the water's alkalinity. As a reference, a 30–35 m³ pool with intensive family use might consume between \u003cstrong\u003e1 and 3 kg of pH+ increaser\u003c\/strong\u003e over a season from May to September. Use the \u003ca href=\"\/en-eu\/pages\/calculadora-de-ph-y-alcalinidad-para-piscinas\"\u003epH and alkalinity calculator\u003c\/a\u003e to estimate consumption for each correction.\u003c\/div\u003e\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"ph-faq-item\"\u003e\n\n \u003cbutton class=\"ph-faq-q\"\u003eWhat is the difference between pH+ increaser and alkalinity increaser?\u003c\/button\u003e\n \u003cdiv class=\"ph-faq-a\"\u003e\u003cdiv class=\"ph-faq-a-inner\"\u003eThey are related products but with different effects. The \u003cstrong\u003epH+ increaser\u003c\/strong\u003e raises the pH more significantly and is used when the pH is low. The \u003cstrong\u003ealkalinity increaser\u003c\/strong\u003e primarily raises the water's total alkalinity and stabilizes the pH more gently, preventing it from dropping quickly again. For strong pH corrections, use the pH+ increaser; to stabilize the water long-term, use the alkalinity increaser.\u003c\/div\u003e\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"ph-faq-item\"\u003e\n\n \u003cbutton class=\"ph-faq-q\"\u003eHow do I get crystal clear water after adjusting the pH?\u003c\/button\u003e\n \u003cdiv class=\"ph-faq-a\"\u003e\u003cdiv class=\"ph-faq-a-inner\"\u003eAdjusting the pH is the first step, but if the water remains cloudy or has suspended particles, the next step is a natural flocculant, which groups fine particles together so that the filter can retain them. Use our \u003ca href=\"\/en-eu\/pages\/calculadora-dosis-floculante-natural\"\u003enatural flocculant calculator\u003c\/a\u003e to calculate the exact dose according to your pool's volume.\u003c\/div\u003e\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003c!-- CTA FINAL --\u003e\n \u003cdiv class=\"ph-cta-final\"\u003e\n\n \u003ch3\u003eDon't know how much pH+ increaser you need?\u003c\/h3\u003e\n\n \u003cp\u003eEnter your pool's volume and current pH, and we'll calculate the exact dose instantly.\u003c\/p\u003e\n\n \u003cdiv class=\"ph-cta-final__btns\"\u003e\n\n \u003ca class=\"ph-btn-cta\" href=\"\/en-eu\/pages\/calculadora-de-ph-y-alcalinidad-para-piscinas\"\u003e▶ pH and Alkalinity Calculator\u003c\/a\u003e\n \u003ca class=\"ph-btn-cta secondary\" href=\"\/en-eu\/pages\/calculadora-dosis-floculante-natural\"\u003e▶ Natural Flocculant Calculator\u003c\/a\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n\n\n\u003cscript\u003e\n(function(){\n var items = document.querySelectorAll('.ph-faq-item');\n items.forEach(function(item){\n var btn = item.querySelector('.ph-faq-q');\n btn.addEventListener('click', function(){\n item.classList.toggle('is-open');\n });\n });\n})();\n\u003c\/script\u003e","products":[{"product_id":"elevador-de-ph-para-piscinas-175-kg","title":"Pool pH Increaser 1.75 kg","description":"\u003cdiv class=\"pv-desc\" style=\"--pv-accent: #00A3E0; --pv-accent-rgb: 0,163,224; --pv-accent-strong: #0090c7; --pv-accent-soft: #e3f5fc; --pv-accent-ink: #00658c; --pv-accent-dark: #04263a;\"\u003e\n\n\u003cdiv class=\"pv-split\"\u003e\n\n\u003cdiv class=\"pv-split__media\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/0eb9ed79-520f-49f1-bb76-c799c754b2c4.__CR0,0,970,600_PT0_SX970_V1___.png\" alt=\"Puerto Verde natural pH increaser for pools, 1.75 kg size\" width=\"970\" height=\"600\"\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"pv-split__text\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003ePool maintenance · 1.75 kg\u003c\/p\u003e\n\n\u003ch2\u003eNatural pH increaser for pools in a 1.75 kg size\u003c\/h2\u003e\n\n\u003cp class=\"pv-lead\"\u003eLow pH makes the water uncomfortable for the skin and eyes and gradually attacks the pool's metal components. The \u003cstrong\u003ePuerto Verde pH increaser\u003c\/strong\u003e returns it to its optimal range of \u003cstrong\u003e7.2 to 7.6\u003c\/strong\u003e with a \u003cstrong\u003e100% natural\u003c\/strong\u003e formula, completely free of harmful chemical ingredients.\u003c\/p\u003e\n\n\u003cp\u003eIt comes in a \u003cstrong\u003egranulated format\u003c\/strong\u003e, in a reusable container with a hermetic seal. The 1.75 kg size is ideal for small or above-ground pools, hot tubs, and spas.\u003c\/p\u003e\n\n\u003cul class=\"pv-badges\"\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--accent\"\u003e🌿 100% natural\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--mint\"\u003e✓ No harmful chemicals\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--sky\"\u003e🎯 pH 7.2-7.6\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--lilac\"\u003e👶 Safe for babies\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--peach\"\u003e🥄 Dosing scoop\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-alert\"\u003e\n\n\u003cdiv class=\"pv-alert__head\"\u003e\n\n\u003cspan class=\"pv-alert__icon\"\u003e⚠️\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cspan class=\"pv-alert__tag\"\u003eBefore adding more product\u003c\/span\u003e\n\u003ch2\u003eIs your pool's pH not rising? Check the alkalinity\u003c\/h2\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp\u003eIf you add pH increaser and the value barely moves, or rises and drops again after a few days, the problem is not the product: it is the \u003cstrong\u003eTotal Alkalinity (TAC)\u003c\/strong\u003e. When it is below 100 ppm, the water cannot maintain the pH. Correct it first to 100-150 ppm and you will see how the pH stabilizes.\u003c\/p\u003e\n\n\u003cdiv class=\"pv-duo\" style=\"grid-template-columns: 1fr;\"\u003e\n\n\u003cdiv class=\"pv-glass pv-duo__card pv-duo__card--main\"\u003e\n\n\u003cspan class=\"pv-duo__step\"\u003eCheck first\u003c\/span\u003e \u003cimg class=\"pv-duo__img\" src=\"https:\/\/puertoverde.es\/cdn\/shop\/files\/elevador-alcalinidad-piscinas-1-75kg-agua-segura-puerto-verde.webp?v=1786614720\" alt=\"Puerto Verde alkalinity increaser for pools 1.75 kg\" loading=\"lazy\" width=\"96\" height=\"96\"\u003e\n\u003ch3\u003eCorrect the alkalinity\u003c\/h3\u003e\n\n\u003cp\u003eWith the equivalent 1.75 kg size, you bring the TAC to 100-150 ppm and the pH is maintained.\u003c\/p\u003e\n\n\u003ca class=\"pv-pill pv-pill--solid\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-alcalinidad-para-piscinas-1-kg\"\u003eAlkalinity increaser 1.75 kg\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp style=\"margin: 14px 0 0;\"\u003eWant to understand it thoroughly? Read the guide \u003ca href=\"https:\/\/puertoverde.es\/blogs\/productos-naturales\/por-que-no-sube-el-ph-de-mi-piscina-aunque-use-elevador-de-ph\"\u003ewhy the pH of my pool does not rise even though I use pH increaser\u003c\/a\u003e.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eWhy pH matters\u003c\/p\u003e\n\n\u003ch2\u003eCorrect pH, water you can enjoy\u003c\/h2\u003e\n\n\u003cp\u003eA pH between 7.2 and 7.6 protects swimmers from discomfort, itching, and skin irritation, reduces the water's corrosive power, and allows chlorine to work more effectively.\u003c\/p\u003e\n\n\u003cdiv class=\"pv-grid\"\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon\"\u003e😌\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eNo itching\u003c\/strong\u003e\u003cbr\u003eAvoids discomfort to the skin and eyes.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--sky\"\u003e🔧\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eNo corrosion\u003c\/strong\u003e\u003cbr\u003eProtects fixtures and metals.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--lilac\"\u003e🧴\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eEffective chlorine\u003c\/strong\u003e\u003cbr\u003eDisinfection works better.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--peach\"\u003e💧\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003ePleasant water\u003c\/strong\u003e\u003cbr\u003eA more comfortable swim.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eSafe for everyone\u003c\/p\u003e\n\n\u003ch2\u003eA 100% natural pH increaser\u003c\/h2\u003e\n\n\u003cp\u003eThe Puerto Verde pH increaser is a \u003cstrong\u003e100% natural\u003c\/strong\u003e pH increaser, completely free of harmful chemical ingredients. It is safe for:\u003c\/p\u003e\n\n\u003cul class=\"pv-badges\"\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--accent\"\u003e👶 Children and babies\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--sky\"\u003e🌸 Sensitive skin\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--lilac\"\u003e🤧 Allergies\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--peach\"\u003e🛡️ Chemical intolerances\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--mint\"\u003e🤰 Pregnancy and breastfeeding\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eUniversal formula\u003c\/p\u003e\n\n\u003ch2\u003eFor pools, hot tubs, and spas\u003c\/h2\u003e\n\n\u003cp\u003eIt works in \u003cstrong\u003eoutdoor and heated pools, hot tubs, and spa circuits\u003c\/strong\u003e, with water at any temperature and with any cleaning system.\u003c\/p\u003e\n\n\u003cul class=\"pv-badges\"\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--accent\"\u003e☀️ Outdoors\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--sky\"\u003e🌡️ Heated\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--lilac\"\u003e🫧 Hot tubs\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--mint\"\u003e🧖 Spas\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eDosage\u003c\/p\u003e\n\n\u003ch2\u003eHow much pH increaser do you need?\u003c\/h2\u003e\n\n\u003cp\u003eFirst measure the pH: ideally it should be between \u003cstrong\u003e7.2 and 7.6\u003c\/strong\u003e. Then, apply the reference dose:\u003c\/p\u003e\n\n\u003cdiv class=\"pv-grid\"\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon\"\u003e🏊\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003ePools\u003c\/strong\u003e\u003cbr\u003e300 g (10 level scoops) per 50 m³ raises the pH by 0.1.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--sky\"\u003e🧖\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eSpas\u003c\/strong\u003e\u003cbr\u003e15 g (½ scoop) per 1 m³ raises the pH by 0.2.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp style=\"margin-top: 18px;\"\u003eTo raise the pH by 0.1 in small pools:\u003c\/p\u003e\n\n\u003cdiv class=\"pv-dose\"\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e5 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e30 g\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e1 scoop\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item pv-dose__item--ref\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e10 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e60 g\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e2 scoops\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e15 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e90 g\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e3 scoops\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e20 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e120 g\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e4 scoops\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e30 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e180 g\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e6 scoops\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-tip\" style=\"margin-top: 14px;\"\u003e\n\n\u003cspan class=\"pv-tip__label\"\u003eExample\u003c\/span\u003e\u003cspan\u003e20 m³ above-ground pool with pH 6.9. To reach 7.3, you need to raise it by 0.4: 4 × 120 g = 480 g, that is, 16 level scoops.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-tip\" style=\"margin-top: 10px;\"\u003e\n\n\u003cspan class=\"pv-tip__label\"\u003eIn spas\u003c\/span\u003e\u003cspan\u003e1.5 m³ spa with pH 7.0: to raise to 7.4 (+0.4), you need 2 × 22.5 g = 45 g, one and a half scoops.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-calc\"\u003e\n\n\u003cspan class=\"pv-calc__icon\"\u003e💧\u003c\/span\u003e\n\u003cdiv class=\"pv-calc__text\"\u003e\n\n\u003cstrong\u003eWould you prefer us to calculate it for you?\u003c\/strong\u003e\u003cspan\u003eEnter the volume of your pool or spa and your current pH and alkalinity: the calculator tells you how much product to add.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003ca class=\"pv-calc__btn\" href=\"https:\/\/puertoverde.es\/pages\/calculadora-de-ph-y-alcalinidad-para-piscinas\"\u003eOpen calculator\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eDirections for use\u003c\/p\u003e\n\n\u003ch2\u003eHow to apply the pH increaser\u003c\/h2\u003e\n\n\u003col class=\"pv-steps\"\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eAnalyze the water\u003c\/h3\u003e\n\n\u003cp\u003eCheck the pH and alkalinity. With TAC below 100 ppm, correct it first.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🧪 pH and TAC\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eCalculate\u003c\/h3\u003e\n\n\u003cp\u003e2 scoops for every 10 m³ to raise by 0.1; in spas, half a scoop per m³ to raise by 0.2.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🥄 2 scoops \/ 10 m³\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eDissolve\u003c\/h3\u003e\n\n\u003cp\u003ePrepare the dose in a bucket with about 10 liters of water.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🪣 10 L\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eDistribute\u003c\/h3\u003e\n\n\u003cp\u003ePour the solution around the entire edge, preferably at dusk and with no one in the water.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🌙 No swimmers\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eFilter\u003c\/h3\u003e\n\n\u003cp\u003eRun the filter for at least 4 hours. Then, measure again.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e⏱️ ≥ 4 h\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eNatural range for pools\u003c\/p\u003e\n\n\u003ch2\u003eComplete the maintenance\u003c\/h2\u003e\n\n\u003cp\u003eCombine the pH increaser with the rest of Puerto Verde's natural pool products:\u003c\/p\u003e\n\n\u003cdiv class=\"pv-links\"\u003e\n\n\u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-alcalinidad-para-piscinas-1-kg\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eBefore pH\u003c\/small\u003eAlkalinity increaser 1.75 kg\u003c\/span\u003e\u003cspan class=\"pv-link-card__arrow\"\u003e→\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/collections\/reductor-de-ph\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eIf the pH is too high\u003c\/small\u003eLiquid pH reducer\u003c\/span\u003e\u003cspan class=\"pv-link-card__arrow\"\u003e→\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/collections\/floculante-natural\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eCrystal clear water\u003c\/small\u003eNatural aluminum-free flocculant\u003c\/span\u003e\u003cspan class=\"pv-link-card__arrow\"\u003e→\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/collections\/limpieza-y-mantenimiento-de-piscinas\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eFull range\u003c\/small\u003eNatural pool products\u003c\/span\u003e\u003cspan class=\"pv-link-card__arrow\"\u003e→\u003c\/span\u003e\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-wave\"\u003e\n\n\u003cdiv class=\"pv-wave__inner\"\u003e\n\n\u003cdiv class=\"pv-wave__text\"\u003e\n\n\u003cp class=\"pv-eyebrow\" style=\"margin: 0 0 4px;\"\u003ePractical guide\u003c\/p\u003e\n\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eWhy doesn't the pH rise even though you add increaser?\u003c\/strong\u003e We explain it step by step.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003ca class=\"pv-wave__cta\" href=\"https:\/\/puertoverde.es\/blogs\/productos-naturales\/por-que-no-sube-el-ph-de-mi-piscina-aunque-use-elevador-de-ph\"\u003eRead the guide\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eSizes\u003c\/p\u003e\n\n\u003ch2\u003epH increaser in all sizes\u003c\/h2\u003e\n\n\u003cdiv class=\"pv-sizes\"\u003e\n\n\u003cdiv class=\"pv-size pv-size--current\"\u003e\n\n\u003cspan class=\"pv-size__kg\"\u003e1.75 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eSmall pools and spas.\u003c\/span\u003e\u003cspan class=\"pv-size__here\"\u003eYou are here\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-ph-para-piscinas-3-kg\"\u003e\u003cspan class=\"pv-size__kg\"\u003e3 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eMedium pools.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eSee size →\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-ph-para-piscinas-6-kg\"\u003e\u003cspan class=\"pv-size__kg\"\u003e6 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eFamily pools.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eSee size →\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-ph-para-piscinas-10-kg\"\u003e\u003cspan class=\"pv-size__kg\"\u003e10 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eLarge pools.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eSee size →\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-ph-para-piscinas-pack-2x10-kg\"\u003e\u003cspan class=\"pv-size__kg\"\u003e2 x 10 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eCommunities and professionals.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eSee size →\u003c\/span\u003e\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003ch2\u003eTechnical sheet\u003c\/h2\u003e\n\n\u003cdiv class=\"pv-glass pv-specs\" style=\"padding: 0;\"\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eProduct\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003epH increaser (increaser) for pools\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003ePresentation\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eGranulated\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eSize\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e1.75 kg, reusable container with hermetic seal\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eIncludes\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eDosing scoop\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eComposition\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e100% natural, free of harmful chemical ingredients\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003ePool dose\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e300 g \/ 50 m³ → +0.1 pH\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eSpa dose\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e15 g \/ 1 m³ → +0.2 pH\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eOptimal pH\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e7.2-7.6\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eSuitable for\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eOutdoor pools, heated pools, hot tubs, and spas\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eSafe for\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eBabies, sensitive skin, allergies, chemical intolerances, pregnancy, and breastfeeding\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section pv-glass\" style=\"padding: 22px clamp(18px,3vw,32px);\"\u003e\n\n\u003cdiv class=\"pv-amazon-box\"\u003e\n\n\u003cp\u003eThe Puerto Verde pH increaser is also available in our official Amazon store.\u003c\/p\u003e\n\n\u003ca class=\"pv-amazon\" href=\"https:\/\/www.amazon.es\/stores\/page\/A4FED2E5-80C5-478B-B9CD-C5631410B286\" rel=\"noopener\" target=\"_blank\"\u003eBuy pH Increaser on Amazon\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cul class=\"pv-pills\"\u003e\n\n\u003cli\u003e\u003ca class=\"pv-pill pv-pill--solid\" href=\"https:\/\/puertoverde.es\/collections\/elevador-de-ph\"\u003epH increaser: all sizes\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca class=\"pv-pill\" href=\"https:\/\/puertoverde.es\/collections\/elevador-de-alcalinidad\"\u003eAlkalinity increaser\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca class=\"pv-pill\" href=\"https:\/\/puertoverde.es\/blogs\/productos-naturales\/tagged\/piscinas\"\u003ePool blog\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Puerto Verde","offers":[{"title":"Default Title","offer_id":64234825580921,"sku":"PH+1K75","price":13.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/6528\/1145\/files\/elevador-ph-piscinas-1-75kg-piscina-perfecta-puerto-verde.webp?v=1786615065"},{"product_id":"elevador-de-ph-para-piscinas-3-kg","title":"pH Increaser for Pools 3 kg","description":"\u003cdiv class=\"pv-desc\" style=\"--pv-accent: #00A3E0; --pv-accent-rgb: 0,163,224; --pv-accent-strong: #0090c7; --pv-accent-soft: #e3f5fc; --pv-accent-ink: #00658c; --pv-accent-dark: #04263a;\"\u003e\n\n\u003cdiv class=\"pv-split\"\u003e\n\n\u003cdiv class=\"pv-split__media\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/0eb9ed79-520f-49f1-bb76-c799c754b2c4.__CR0,0,970,600_PT0_SX970_V1___.png\" alt=\"Puerto Verde natural pH increaser for pools, 3 kg size\" width=\"970\" height=\"600\"\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"pv-split__text\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003ePool maintenance · 3 kg\u003c\/p\u003e\n\n\u003ch2\u003e3 kg natural pH increaser for medium pools\u003c\/h2\u003e\n\n\u003cp class=\"pv-lead\"\u003eWhen the pH falls below 7.2, the water becomes \u003cstrong\u003eaggressive\u003c\/strong\u003e: it wears down seals, tarnishes metal fittings, and reduces the lifespan of the filter and filtration system. The \u003cstrong\u003ePuerto Verde pH increaser\u003c\/strong\u003e corrects this imbalance with a \u003cstrong\u003e100% natural\u003c\/strong\u003e treatment and returns the water to its optimal point.\u003c\/p\u003e\n\n\u003cp\u003eThis \u003cstrong\u003e3 kg\u003c\/strong\u003e size, granulated and with a dosing scoop, is designed for medium pools of around 20 to 40 m³ and for the entire swimming season.\u003c\/p\u003e\n\n\u003cul class=\"pv-badges\"\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--accent\"\u003e🌿 100% natural\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--mint\"\u003e✓ No harmful chemicals\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--sky\"\u003e🎯 pH 7.2-7.6\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--lilac\"\u003e👶 Safe for babies\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--peach\"\u003e🥄 Dosing scoop\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-alert\"\u003e\n\n\u003cdiv class=\"pv-alert__head\"\u003e\n\n\u003cspan class=\"pv-alert__icon\"\u003e⚠️\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cspan class=\"pv-alert__tag\"\u003eIf the pH does not respond\u003c\/span\u003e\n\u003ch2\u003eYou add pH increaser and the pH is still low? The problem is alkalinity\u003c\/h2\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp\u003eIt is the most frequent question we receive: \"I have added pH increaser and it does not rise\". In almost all cases, the \u003cstrong\u003eTotal Alkalinity\u003c\/strong\u003e is below its range. Without an alkalinity of 100-150 ppm, the pH has nowhere to rest and any correction is lost in a few days.\u003c\/p\u003e\n\n\u003cdiv class=\"pv-duo\" style=\"grid-template-columns: 1fr;\"\u003e\n\n\u003cdiv class=\"pv-glass pv-duo__card pv-duo__card--main\"\u003e\n\n\u003cspan class=\"pv-duo__step\"\u003eCheck first\u003c\/span\u003e \u003cimg class=\"pv-duo__img\" src=\"https:\/\/puertoverde.es\/cdn\/shop\/files\/elevador-alcalinidad-piscinas-3kg-equilibra-agua-puerto-verde.webp?v=1786614720\" alt=\"Puerto Verde alkalinity increaser for pools 3 kg\" loading=\"lazy\" width=\"96\" height=\"96\"\u003e\n\u003ch3\u003eFirst, the alkalinity increaser\u003c\/h3\u003e\n\n\u003cp\u003eThe 3 kg size corrects the TAC of a medium pool so that the pH remains stable.\u003c\/p\u003e\n\n\u003ca class=\"pv-pill pv-pill--solid\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-alcalinidad-para-piscinas-3-kg\"\u003eAlkalinity increaser 3 kg\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp style=\"margin: 14px 0 0;\"\u003eOn our blog you have the full explanation: \u003ca href=\"https:\/\/puertoverde.es\/blogs\/productos-naturales\/por-que-no-sube-el-ph-de-mi-piscina-aunque-use-elevador-de-ph\"\u003ewhy does the pool pH not rise even though I add pH increaser?\u003c\/a\u003e And if you need another size, check the collection of \u003ca href=\"https:\/\/puertoverde.es\/collections\/elevador-de-alcalinidad\"\u003ealkalinity increaser\u003c\/a\u003e.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eMaximum protection\u003c\/p\u003e\n\n\u003ch2\u003eA correct pH extends the life of your pool\u003c\/h2\u003e\n\n\u003cp\u003eWith the pH at its ideal level, the water loses its corrosive power and stops attacking the fittings, tiles, and exposed metal elements. As a result, the need for other maintenance products is reduced and the useful life of the filtration and cleaning systems is extended.\u003c\/p\u003e\n\n\u003cdiv class=\"pv-grid\"\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon\"\u003e🔩\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eProtected metals\u003c\/strong\u003e\u003cbr\u003eLess corrosion on fittings.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--sky\"\u003e🧱\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eTiles and joints\u003c\/strong\u003e\u003cbr\u003eLess wear on the lining.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--lilac\"\u003e⚙️\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eFilter and filtration system\u003c\/strong\u003e\u003cbr\u003eLonger equipment lifespan.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--peach\"\u003e📉\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eFewer products\u003c\/strong\u003e\u003cbr\u003eMaintenance consumption is reduced.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eNatural\u003c\/p\u003e\n\n\u003ch2\u003eNo harmful chemical ingredients for health\u003c\/h2\u003e\n\n\u003cdiv class=\"pv-grid pv-grid--2\"\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon\"\u003e👶\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eBabies and children\u003c\/strong\u003e\u003cbr\u003eA safe treatment for the little ones.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--sky\"\u003e🌸\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eSensitive skin\u003c\/strong\u003e\u003cbr\u003eNo aggressive components.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--peach\"\u003e🤰\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003ePregnancy\u003c\/strong\u003e\u003cbr\u003eAlso safe during breastfeeding.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--lilac\"\u003e🤧\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eAllergies\u003c\/strong\u003e\u003cbr\u003eSuitable for allergic people.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--lemon\"\u003e🛡️\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eIntolerances\u003c\/strong\u003e\u003cbr\u003eFor people with chemical sensitivity.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eCompatibility\u003c\/p\u003e\n\n\u003ch2\u003eA formula for all types of installations\u003c\/h2\u003e\n\n\u003cp\u003eIts \u003cstrong\u003euniversal formulation\u003c\/strong\u003e allows it to be used in outdoor pools, heated pools, hydromassage tubs, and spas. It is compatible with all cleaning systems and with water at any temperature, and it comes in a \u003cstrong\u003ereusable container with an airtight seal\u003c\/strong\u003e.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eDose\u003c\/p\u003e\n\n\u003ch2\u003eDose for medium pools\u003c\/h2\u003e\n\n\u003cp\u003eThe general rule is \u003cstrong\u003e300 g (10 level scoops) per 50 m³\u003c\/strong\u003e to raise the pH by 0.1, or what is the same, \u003cstrong\u003e60 g (2 scoops) per 10 m³\u003c\/strong\u003e. In spas, 15 g per m³ raises the pH by 0.2. Always do a prior analysis to know how much to correct.\u003c\/p\u003e\n\n\u003cdiv class=\"pv-dose\"\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e20 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e120 g\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e4 scoops\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e25 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e150 g\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e5 scoops\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item pv-dose__item--ref\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e30 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e180 g\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e6 scoops\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e35 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e210 g\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e7 scoops\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e40 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e240 g\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e8 scoops\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-tip\" style=\"margin-top: 14px;\"\u003e\n\n\u003cspan class=\"pv-tip__label\"\u003eExample\u003c\/span\u003e\u003cspan\u003e35 m³ concrete pool with pH 6.8. To reach 7.4 you have to raise it by 0.6: 6 × 210 g = 1,260 g, about 42 level scoops.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-calc\"\u003e\n\n\u003cspan class=\"pv-calc__icon\"\u003e💧\u003c\/span\u003e\n\u003cdiv class=\"pv-calc__text\"\u003e\n\n\u003cstrong\u003eCalculate your pH and alkalinity dose\u003c\/strong\u003e\u003cspan\u003eWith the m³ of your pool and the values of your analysis you get the quantity of each product instantly.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003ca class=\"pv-calc__btn\" href=\"https:\/\/puertoverde.es\/pages\/calculadora-de-ph-y-alcalinidad-para-piscinas\"\u003eUse the calculator\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eInstructions\u003c\/p\u003e\n\n\u003ch2\u003eStep-by-step application\u003c\/h2\u003e\n\n\u003col class=\"pv-steps\"\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eCheck TAC and pH\u003c\/h3\u003e\n\n\u003cp\u003eIf the alkalinity is low, adjust it first with the alkalinity increaser.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e✅ TAC 100-150 ppm\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eMeasure the quantity\u003c\/h3\u003e\n\n\u003cp\u003e60 g for every 10 m³ and for every tenth of pH you want to raise.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🧮 60 g \/ 10 m³\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003ePrepare the solution\u003c\/h3\u003e\n\n\u003cp\u003eDissolve the product in about 10 liters of water.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🪣 About 10 L\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eDistribute\u003c\/h3\u003e\n\n\u003cp\u003eDistribute evenly around the perimeter, at dusk and without swimmers.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🌙 At dusk\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eActivate the filtration system\u003c\/h3\u003e\n\n\u003cp\u003eMinimum 4 hours of recirculation so that it works to the maximum.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e⏱️ 4 h\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eNatural range for pools\u003c\/p\u003e\n\n\u003ch2\u003eComplete the maintenance\u003c\/h2\u003e\n\n\u003cp\u003eComplete the care of the water with the natural range for pools:\u003c\/p\u003e\n\n\u003cdiv class=\"pv-links\"\u003e\n\n\u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-alcalinidad-para-piscinas-3-kg\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eBefore pH\u003c\/small\u003eAlkalinity increaser 3 kg\u003c\/span\u003e\u003cspan class=\"pv-link-card__arrow\"\u003e→\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/collections\/reductor-de-ph\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eIf the pH is too high\u003c\/small\u003eLiquid pH reducer\u003c\/span\u003e\u003cspan class=\"pv-link-card__arrow\"\u003e→\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/collections\/floculante-natural\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eCrystal clear water\u003c\/small\u003eNatural flocculant without aluminum\u003c\/span\u003e\u003cspan class=\"pv-link-card__arrow\"\u003e→\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/collections\/limpieza-y-mantenimiento-de-piscinas\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eFull range\u003c\/small\u003eNatural products for pools\u003c\/span\u003e\u003cspan class=\"pv-link-card__arrow\"\u003e→\u003c\/span\u003e\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-wave\"\u003e\n\n\u003cdiv class=\"pv-wave__inner\"\u003e\n\n\u003cdiv class=\"pv-wave__text\"\u003e\n\n\u003cp class=\"pv-eyebrow\" style=\"margin: 0 0 4px;\"\u003eNatural range\u003c\/p\u003e\n\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eFlocculant, reducer and increasers\u003c\/strong\u003e: all the natural products for your pool.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003ca class=\"pv-wave__cta\" href=\"https:\/\/puertoverde.es\/collections\/limpieza-y-mantenimiento-de-piscinas\"\u003eSee the range\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eSizes\u003c\/p\u003e\n\n\u003ch2\u003epH increaser in all its sizes\u003c\/h2\u003e\n\n\u003cdiv class=\"pv-sizes\"\u003e\n\n\u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-ph-para-piscinas-175-kg\"\u003e\u003cspan class=\"pv-size__kg\"\u003e1.75 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eSmall pools and spas.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eSee size →\u003c\/span\u003e\u003c\/a\u003e\n\u003cdiv class=\"pv-size pv-size--current\"\u003e\n\n\u003cspan class=\"pv-size__kg\"\u003e3 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eMedium pools.\u003c\/span\u003e\u003cspan class=\"pv-size__here\"\u003eYou are here\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-ph-para-piscinas-6-kg\"\u003e\u003cspan class=\"pv-size__kg\"\u003e6 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eFamily pools.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eSee size →\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-ph-para-piscinas-10-kg\"\u003e\u003cspan class=\"pv-size__kg\"\u003e10 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eLarge pools.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eSee size →\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-ph-para-piscinas-pack-2x10-kg\"\u003e\u003cspan class=\"pv-size__kg\"\u003e2 x 10 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eCommunities and professionals.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eSee size →\u003c\/span\u003e\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003ch2\u003eTechnical sheet\u003c\/h2\u003e\n\n\u003cdiv class=\"pv-glass pv-specs\" style=\"padding: 0;\"\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eProduct\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003epH increaser (increaser) for pools\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003ePresentation\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eGranulated\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eSize\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e3 kg, reusable container with airtight seal\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eIncludes\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eDosing scoop\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eComposition\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e100% natural, free of harmful chemical ingredients\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003ePool dose\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e300 g \/ 50 m³ → +0.1 pH\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eSpa dose\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e15 g \/ 1 m³ → +0.2 pH\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eOptimal pH\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e7.2-7.6\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eSuitable for\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eOutdoor pools, heated pools, hydromassage tubs and spas\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eSafe for\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eBabies, sensitive skin, allergies, chemical intolerances, pregnancy and breastfeeding\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section pv-glass\" style=\"padding: 22px clamp(18px,3vw,32px);\"\u003e\n\n\u003cdiv class=\"pv-amazon-box\"\u003e\n\n\u003cp\u003eDo you buy on Amazon? Find the Puerto Verde natural pH increaser there.\u003c\/p\u003e\n\n\u003ca class=\"pv-amazon\" href=\"https:\/\/www.amazon.es\/stores\/page\/A4FED2E5-80C5-478B-B9CD-C5631410B286\" rel=\"noopener\" target=\"_blank\"\u003eBuy pH Increaser on Amazon\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cul class=\"pv-pills\"\u003e\n\n\u003cli\u003e\u003ca class=\"pv-pill pv-pill--solid\" href=\"https:\/\/puertoverde.es\/collections\/limpieza-y-mantenimiento-de-piscinas\"\u003eNatural products for pools\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca class=\"pv-pill\" href=\"https:\/\/puertoverde.es\/collections\/elevador-de-ph\"\u003eOther sizes of pH increaser\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca class=\"pv-pill\" href=\"https:\/\/puertoverde.es\/blogs\/productos-naturales\/por-que-no-sube-el-ph-de-mi-piscina-aunque-use-elevador-de-ph\"\u003eGuide: the pH does not rise\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Puerto Verde","offers":[{"title":"Default Title","offer_id":64234826170745,"sku":"PH+3K0","price":16.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/6528\/1145\/files\/elevador-ph-piscinas-3kg-equilibra-piscina-puerto-verde.webp?v=1786615064"},{"product_id":"elevador-de-ph-para-piscinas-6-kg","title":"pH Increaser for Pools 6 kg","description":"\u003cdiv class=\"pv-desc\" style=\"--pv-accent: #00A3E0; --pv-accent-rgb: 0,163,224; --pv-accent-strong: #0090c7; --pv-accent-soft: #e3f5fc; --pv-accent-ink: #00658c; --pv-accent-dark: #04263a;\"\u003e\n\n\u003cdiv class=\"pv-split\"\u003e\n\n\u003cdiv class=\"pv-split__media\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/0eb9ed79-520f-49f1-bb76-c799c754b2c4.__CR0,0,970,600_PT0_SX970_V1___.png\" alt=\"Natural pH increaser for pools, 6 kg size\" width=\"970\" height=\"600\"\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"pv-split__text\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003ePool maintenance · 6 kg\u003c\/p\u003e\n\n\u003ch2\u003eNatural 6 kg pH increaser for family pools\u003c\/h2\u003e\n\n\u003cp class=\"pv-lead\"\u003eFamily pools are enjoyed by young and old, delicate skin and swimmers who spend hours in the water. That is why \u003cstrong\u003epH\u003c\/strong\u003e matters so much: at its optimal level, between \u003cstrong\u003e7.2 and 7.6\u003c\/strong\u003e, the water is pleasant, does not sting or irritate, and chlorine keeps the pool clean and safe. The \u003cstrong\u003ePuerto Verde pH increaser\u003c\/strong\u003e achieves this with a \u003cstrong\u003e100% natural\u003c\/strong\u003e formula.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e6 kg\u003c\/strong\u003e size, granulated and with a dosing scoop, covers the corrections for an entire season in pools of around 40 to 80 m³.\u003c\/p\u003e\n\n\u003cul class=\"pv-badges\"\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--accent\"\u003e🌿 100% natural\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--mint\"\u003e✓ No harmful chemicals\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--sky\"\u003e🎯 pH 7.2-7.6\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--lilac\"\u003e👶 Safe for babies\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--peach\"\u003e🥄 Dosing scoop\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-alert\"\u003e\n\n\u003cdiv class=\"pv-alert__head\"\u003e\n\n\u003cspan class=\"pv-alert__icon\"\u003e⚠️\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cspan class=\"pv-alert__tag\"\u003eAn important notice\u003c\/span\u003e\n\u003ch2\u003eIs the pH not rising no matter how much product you add? Check the alkalinity\u003c\/h2\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp\u003eA pH that does not respond, or that is corrected and quickly drops again, is almost always a symptom of \u003cstrong\u003elow Total Alkalinity\u003c\/strong\u003e. Alkalinity is the \"cushion\" that supports the pH: if it is lacking, continuing to add pH increaser only means wasting more. First adjust the TAC to 100-150 ppm.\u003c\/p\u003e\n\n\u003cdiv class=\"pv-duo\" style=\"grid-template-columns: 1fr;\"\u003e\n\n\u003cdiv class=\"pv-glass pv-duo__card pv-duo__card--main\"\u003e\n\n\u003cspan class=\"pv-duo__step\"\u003eCheck first\u003c\/span\u003e \u003cimg class=\"pv-duo__img\" src=\"https:\/\/puertoverde.es\/cdn\/shop\/files\/elevador-alcalinidad-piscinas-6kg-protege-piscina-puerto-verde.webp?v=1786614720\" alt=\"Puerto Verde alkalinity increaser for pools 6 kg\" loading=\"lazy\" width=\"96\" height=\"96\"\u003e\n\u003ch3\u003eCorrect the alkalinity first\u003c\/h3\u003e\n\n\u003cp\u003eUse the 6 kg alkalinity increaser to leave the TAC in its optimal range.\u003c\/p\u003e\n\n\u003ca class=\"pv-pill pv-pill--solid\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-alcalinidad-para-piscinas-6-kg\"\u003eAlkalinity increaser 6 kg\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp style=\"margin: 14px 0 0;\"\u003eRead our guide \u003ca href=\"https:\/\/puertoverde.es\/blogs\/productos-naturales\/por-que-no-sube-el-ph-de-mi-piscina-aunque-use-elevador-de-ph\"\u003eon why the pH of my pool does not rise even though I use pH increaser\u003c\/a\u003e and solve the problem at its root.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eSafe for the whole family\u003c\/p\u003e\n\n\u003ch2\u003eComfort for swimmers and more effective chlorine\u003c\/h2\u003e\n\n\u003cp\u003eAn optimal pH level guarantees the protection of swimmers from itching and irritation and allows chlorine to perform its function with greater effectiveness, maintaining the cleanliness and safety of the water for young and old.\u003c\/p\u003e\n\n\u003cdiv class=\"pv-grid\"\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon\"\u003e👶\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eDelicate skin\u003c\/strong\u003e\u003cbr\u003eNo itching or irritation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--sky\"\u003e👀\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eEyes\u003c\/strong\u003e\u003cbr\u003eSwimming without stinging.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--lilac\"\u003e🧴\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eActive chlorine\u003c\/strong\u003e\u003cbr\u003eClean and safe water.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--peach\"\u003e🏡\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eThe whole family\u003c\/strong\u003e\u003cbr\u003eA natural treatment for everyone.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eFor the whole family\u003c\/p\u003e\n\n\u003ch2\u003eNatural and safe for young and old\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e100% natural\u003c\/strong\u003e formula of the Puerto Verde pH increaser ensures the absence of harmful chemical ingredients to the health of the whole family, taking care of the well-being of all types of swimmers: \u003cstrong\u003echildren and babies, sensitive skin, people with allergies or chemical intolerances, and pregnant or breastfeeding women\u003c\/strong\u003e.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eUniversal\u003c\/p\u003e\n\n\u003ch2\u003eCompatible with any pool\u003c\/h2\u003e\n\n\u003cdiv class=\"pv-grid pv-grid--2\"\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon\"\u003e☀️\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eOutdoor\u003c\/strong\u003e\u003cbr\u003eOutdoor pools.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--sky\"\u003e🌡️\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eHeated\u003c\/strong\u003e\u003cbr\u003eWater at any temperature.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--lilac\"\u003e🫧\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eHydromassage\u003c\/strong\u003e\u003cbr\u003eRecirculating tubs.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--peach\"\u003e🧖\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eSpas\u003c\/strong\u003e\u003cbr\u003eSpa circuits.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--lemon\"\u003e🧹\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eCleaning\u003c\/strong\u003e\u003cbr\u003eAll systems.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eQuantities\u003c\/p\u003e\n\n\u003ch2\u003eHow much pH increaser to add to a family pool\u003c\/h2\u003e\n\n\u003cp\u003eFor every \u003cstrong\u003e50 m³\u003c\/strong\u003e, \u003cstrong\u003e300 g\u003c\/strong\u003e (10 level scoops) raise the pH by one tenth. In spas, \u003cstrong\u003e15 g per m³\u003c\/strong\u003e raise it by two tenths. These are the quantities to raise the pH by 0.1 in family pools:\u003c\/p\u003e\n\n\u003cdiv class=\"pv-dose\"\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e40 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e240 g\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e8 scoops\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item pv-dose__item--ref\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e50 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e300 g\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e10 scoops\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e60 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e360 g\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e12 scoops\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e70 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e420 g\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e14 scoops\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e80 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e480 g\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e16 scoops\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-tip\" style=\"margin-top: 14px;\"\u003e\n\n\u003cspan class=\"pv-tip__label\"\u003eExample\u003c\/span\u003e\u003cspan\u003eFamily pool of 60 m³ with pH 6.9. To reach 7.4, it must be raised by 0.5: 5 × 360 g = 1.8 kg.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-calc\"\u003e\n\n\u003cspan class=\"pv-calc__icon\"\u003e💧\u003c\/span\u003e\n\u003cdiv class=\"pv-calc__text\"\u003e\n\n\u003cstrong\u003epH and alkalinity calculator\u003c\/strong\u003e\u003cspan\u003eCalculate the exact amount of pH increaser and alkalinity increaser for your family pool.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003ca class=\"pv-calc__btn\" href=\"https:\/\/puertoverde.es\/pages\/calculadora-de-ph-y-alcalinidad-para-piscinas\"\u003eCalculate dose\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eHow to use\u003c\/p\u003e\n\n\u003ch2\u003eFive steps for a perfect pH\u003c\/h2\u003e\n\n\u003col class=\"pv-steps\"\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eMeasure\u003c\/h3\u003e\n\n\u003cp\u003eAnalyze pH and alkalinity first; if the TAC does not reach 100 ppm, start with it.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🧪 Analysis\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eDose\u003c\/h3\u003e\n\n\u003cp\u003e300 g for every 50 m³ and for every 0.1 of pH.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🥄 10 scoops \/ 50 m³\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eMix with water\u003c\/h3\u003e\n\n\u003cp\u003eDissolve the dose in a container of about 10 liters.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🪣 10 L\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eApply without swimmers\u003c\/h3\u003e\n\n\u003cp\u003eDistribute the mixture around the entire perimeter of the pool, at dusk.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🌙 At dusk\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eLet filter\u003c\/h3\u003e\n\n\u003cp\u003eAt least 4 hours of filtration and new pH measurement.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e⏱️ 4 h or more\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eNatural range for pools\u003c\/p\u003e\n\n\u003ch2\u003eComplete the maintenance\u003c\/h2\u003e\n\n\u003cp\u003eEverything your family pool needs, in a natural version:\u003c\/p\u003e\n\n\u003cdiv class=\"pv-links\"\u003e\n\n\u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-alcalinidad-para-piscinas-6-kg\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eBefore pH\u003c\/small\u003eAlkalinity increaser 6 kg\u003c\/span\u003e\u003cspan class=\"pv-link-card__arrow\"\u003e→\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/collections\/reductor-de-ph\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eIf the pH is too high\u003c\/small\u003eLiquid pH reducer\u003c\/span\u003e\u003cspan class=\"pv-link-card__arrow\"\u003e→\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/collections\/floculante-natural\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eCrystal clear water\u003c\/small\u003eNatural aluminum-free flocculant\u003c\/span\u003e\u003cspan class=\"pv-link-card__arrow\"\u003e→\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/collections\/limpieza-y-mantenimiento-de-piscinas\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eFull range\u003c\/small\u003eNatural products for pools\u003c\/span\u003e\u003cspan class=\"pv-link-card__arrow\"\u003e→\u003c\/span\u003e\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-wave\"\u003e\n\n\u003cdiv class=\"pv-wave__inner\"\u003e\n\n\u003cdiv class=\"pv-wave__text\"\u003e\n\n\u003cp class=\"pv-eyebrow\" style=\"margin: 0 0 4px;\"\u003ePool blog\u003c\/p\u003e\n\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eTips to keep the water balanced\u003c\/strong\u003e throughout the summer.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003ca class=\"pv-wave__cta\" href=\"https:\/\/puertoverde.es\/blogs\/productos-naturales\/tagged\/piscinas\"\u003eGo to the blog\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eFormats\u003c\/p\u003e\n\n\u003ch2\u003epH increaser in all its sizes\u003c\/h2\u003e\n\n\u003cdiv class=\"pv-sizes\"\u003e\n\n\u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-ph-para-piscinas-175-kg\"\u003e\u003cspan class=\"pv-size__kg\"\u003e1.75 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eSmall pools and spas.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eSee format →\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-ph-para-piscinas-3-kg\"\u003e\u003cspan class=\"pv-size__kg\"\u003e3 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eMedium pools.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eSee format →\u003c\/span\u003e\u003c\/a\u003e\n\u003cdiv class=\"pv-size pv-size--current\"\u003e\n\n\u003cspan class=\"pv-size__kg\"\u003e6 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eFamily pools.\u003c\/span\u003e\u003cspan class=\"pv-size__here\"\u003eYou are here\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-ph-para-piscinas-10-kg\"\u003e\u003cspan class=\"pv-size__kg\"\u003e10 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eLarge pools.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eSee format →\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-ph-para-piscinas-pack-2x10-kg\"\u003e\u003cspan class=\"pv-size__kg\"\u003e2 x 10 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eCommunities and professionals.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eSee format →\u003c\/span\u003e\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003ch2\u003eTechnical sheet\u003c\/h2\u003e\n\n\u003cdiv class=\"pv-glass pv-specs\" style=\"padding: 0;\"\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eProduct\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003epH increaser (increaser) for pools\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003ePresentation\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eGranulated\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eFormat\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e6 kg, reusable container with airtight closure\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eIncludes\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eDosing scoop\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eComposition\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e100% natural, free of harmful chemical ingredients\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003ePool dose\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e300 g \/ 50 m³ → +0.1 pH\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eSpa dose\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e15 g \/ 1 m³ → +0.2 pH\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eOptimal pH\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e7.2-7.6\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eSuitable for\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eOutdoor pools, heated, hydromassage and spas\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eSafe for\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eBabies, sensitive skin, allergies, chemical intolerances, pregnancy and breastfeeding\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section pv-glass\" style=\"padding: 22px clamp(18px,3vw,32px);\"\u003e\n\n\u003cdiv class=\"pv-amazon-box\"\u003e\n\n\u003cp\u003eIf you prefer Amazon, the Puerto Verde pH increaser is in our official store.\u003c\/p\u003e\n\n\u003ca class=\"pv-amazon\" href=\"https:\/\/www.amazon.es\/stores\/page\/A4FED2E5-80C5-478B-B9CD-C5631410B286\" rel=\"noopener\" target=\"_blank\"\u003eBuy pH Increaser on Amazon\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cul class=\"pv-pills\"\u003e\n\n\u003cli\u003e\u003ca class=\"pv-pill pv-pill--solid\" href=\"https:\/\/puertoverde.es\/collections\/elevador-de-alcalinidad\"\u003eCorrect the alkalinity first\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca class=\"pv-pill\" href=\"https:\/\/puertoverde.es\/collections\/reductor-de-ph\"\u003eLiquid pH reducer\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca class=\"pv-pill\" href=\"https:\/\/puertoverde.es\/collections\/elevador-de-ph\"\u003epH increaser collection\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Puerto Verde","offers":[{"title":"Default Title","offer_id":64234826203513,"sku":"PH+6K0","price":20.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/6528\/1145\/files\/elevador-ph-piscinas-6kg-agua-segura-estable-puerto-verde.webp?v=1786615065"},{"product_id":"elevador-de-ph-para-piscinas-10-kg","title":"pH Increaser for Pools 10 kg","description":"\u003cdiv class=\"pv-desc\" style=\"--pv-accent: #00A3E0; --pv-accent-rgb: 0,163,224; --pv-accent-strong: #0090c7; --pv-accent-soft: #e3f5fc; --pv-accent-ink: #00658c; --pv-accent-dark: #04263a;\"\u003e\n\n\u003cdiv class=\"pv-split\"\u003e\n\n\u003cdiv class=\"pv-split__media\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/0eb9ed79-520f-49f1-bb76-c799c754b2c4.__CR0,0,970,600_PT0_SX970_V1___.png\" alt=\"Puerto Verde natural pH increaser for pools, 10 kg size\" width=\"970\" height=\"600\"\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"pv-split__text\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003ePool maintenance · 10 kg\u003c\/p\u003e\n\n\u003ch2\u003eNatural pH increaser in a large 10 kg size\u003c\/h2\u003e\n\n\u003cp class=\"pv-lead\"\u003eIn large and shared pools, the pH changes easily: the influx of swimmers, rain, and the treatment itself modify it. The \u003cstrong\u003ePuerto Verde pH increaser\u003c\/strong\u003e in a \u003cstrong\u003elarge 10 kg size\u003c\/strong\u003e makes it possible to keep it between \u003cstrong\u003e7.2 and 7.6\u003c\/strong\u003e in communities, hotels, campsites, and large built-in pools.\u003c\/p\u003e\n\n\u003cp\u003eA \u003cstrong\u003e100% natural\u003c\/strong\u003e treatment in granulated format, safe to handle for maintenance staff and all types of swimmers.\u003c\/p\u003e\n\n\u003cul class=\"pv-badges\"\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--accent\"\u003e🌿 100% natural\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--mint\"\u003e✓ No harmful chemicals\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--sky\"\u003e🎯 pH 7.2-7.6\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--lilac\"\u003e👶 Safe for babies\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--peach\"\u003e🥄 Dosing scoop\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-alert\"\u003e\n\n\u003cdiv class=\"pv-alert__head\"\u003e\n\n\u003cspan class=\"pv-alert__icon\"\u003e⚠️\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cspan class=\"pv-alert__tag\"\u003eLarge pools, large consumption\u003c\/span\u003e\n\u003ch2\u003eIf the pH does not rise in a large pool, do not keep adding product: correct the alkalinity\u003c\/h2\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp\u003eIn large volumes, insisting with the pH increaser when the \u003cstrong\u003eTotal Alkalinity\u003c\/strong\u003e is low means wasting kilos of product without results. First, the TAC must be brought to \u003cstrong\u003e100-150 ppm\u003c\/strong\u003e; with it in place, the pH is adjusted with a single correction and maintained.\u003c\/p\u003e\n\n\u003cdiv class=\"pv-duo\" style=\"grid-template-columns: 1fr;\"\u003e\n\n\u003cdiv class=\"pv-glass pv-duo__card pv-duo__card--main\"\u003e\n\n\u003cspan class=\"pv-duo__step\"\u003eCheck first\u003c\/span\u003e \u003cimg class=\"pv-duo__img\" src=\"https:\/\/puertoverde.es\/cdn\/shop\/files\/elevador-alcalinidad-piscinas-10kg-agua-estable-puerto-verde.webp?v=1786614720\" alt=\"Puerto Verde alkalinity increaser for pools 10 kg\" loading=\"lazy\" width=\"96\" height=\"96\"\u003e\n\u003ch3\u003eAlkalinity increaser 10 kg\u003c\/h3\u003e\n\n\u003cp\u003eThe 10 kg size to correct the TAC of large pools before adjusting the pH.\u003c\/p\u003e\n\n\u003ca class=\"pv-pill pv-pill--solid\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-alcalinidad-para-piscinas-10-kg\"\u003eAlkalinity increaser 10 kg\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp style=\"margin: 14px 0 0;\"\u003eMore details in the guide \u003ca href=\"https:\/\/puertoverde.es\/blogs\/productos-naturales\/por-que-no-sube-el-ph-de-mi-piscina-aunque-use-elevador-de-ph\"\u003ewhy the pH of my pool does not rise even though I use a pH increaser\u003c\/a\u003e, also applicable to community pools.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eLarge facilities\u003c\/p\u003e\n\n\u003ch2\u003eProtection for the pool and for the swimmers\u003c\/h2\u003e\n\n\u003cp\u003eIn pools with a lot of traffic, maintaining the pH between 7.2 and 7.6 is doubly important: it prevents discomfort to swimmers, allows disinfection to be effective, and reduces the wear of pumps, filters, and linings.\u003c\/p\u003e\n\n\u003cdiv class=\"pv-grid\"\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon\"\u003e🏘️\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eMany swimmers\u003c\/strong\u003e\u003cbr\u003eComfortable water for everyone.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--sky\"\u003e⚙️\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eEquipment\u003c\/strong\u003e\u003cbr\u003eMore durable filters and pumps.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--lilac\"\u003e🧴\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eDisinfection\u003c\/strong\u003e\u003cbr\u003eThe chlorine works at maximum.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--peach\"\u003e📉\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eLess consumption\u003c\/strong\u003e\u003cbr\u003eFewer corrections and products.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eSafety\u003c\/p\u003e\n\n\u003ch2\u003eSafe for swimmers and maintenance staff\u003c\/h2\u003e\n\n\u003cp\u003eIt is a \u003cstrong\u003e100% natural\u003c\/strong\u003e pH increaser, free of harmful chemical ingredients to health and of \u003cstrong\u003esafe handling\u003c\/strong\u003e for any user. In facilities with many swimmers, it is safe for children and babies, sensitive skin, people with allergies or chemical intolerances, and pregnant or breastfeeding women.\u003c\/p\u003e\n\n\u003cdiv class=\"pv-stats\"\u003e\n\n\u003cdiv class=\"pv-glass pv-stat\"\u003e\n\n\u003cspan class=\"pv-stat__value\"\u003e100%\u003c\/span\u003e\u003cspan class=\"pv-stat__label\"\u003enatural\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-stat\"\u003e\n\n\u003cspan class=\"pv-stat__value\"\u003e7.2-7.6\u003c\/span\u003e\u003cspan class=\"pv-stat__label\"\u003eoptimal pH\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-stat\"\u003e\n\n\u003cspan class=\"pv-stat__value\"\u003e≥ 4 h\u003c\/span\u003e\u003cspan class=\"pv-stat__label\"\u003eof filtration\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-stat\"\u003e\n\n\u003cspan class=\"pv-stat__value\"\u003e0\u003c\/span\u003e\u003cspan class=\"pv-stat__label\"\u003eharmful chemicals\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eFacilities\u003c\/p\u003e\n\n\u003ch2\u003eValid for all types of pools\u003c\/h2\u003e\n\n\u003cp\u003eOutdoor and heated pools, community, hotel and campsite pools, hydromassages and spa circuits: its \u003cstrong\u003euniversal formulation\u003c\/strong\u003e is compatible with all cleaning systems and with water at any temperature.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eDose in large volumes\u003c\/p\u003e\n\n\u003ch2\u003eDose for large pools\u003c\/h2\u003e\n\n\u003cp\u003eReference dose: \u003cstrong\u003e300 g per 50 m³ = +0.1 pH\u003c\/strong\u003e (in spas, 15 g per m³ = +0.2). In large pools, these are the quantities to raise the pH by one tenth:\u003c\/p\u003e\n\n\u003cdiv class=\"pv-dose\"\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e80 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e480 g\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e16 scoops\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item pv-dose__item--ref\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e100 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e600 g\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e20 scoops\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e150 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e900 g\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e30 scoops\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e200 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e1.2 kg\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e40 scoops\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e250 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e1.5 kg\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e50 scoops\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-tip\" style=\"margin-top: 14px;\"\u003e\n\n\u003cspan class=\"pv-tip__label\"\u003eExample\u003c\/span\u003e\u003cspan\u003eCommunity pool of 150 m³ with pH 6.8. To reach 7.4 you have to raise 0.6: 6 × 900 g = 5.4 kg.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-calc\"\u003e\n\n\u003cspan class=\"pv-calc__icon\"\u003e💧\u003c\/span\u003e\n\u003cdiv class=\"pv-calc__text\"\u003e\n\n\u003cstrong\u003eCalculate the dose for your facility\u003c\/strong\u003e\u003cspan\u003eIndicate the volume of the pool and your pH and alkalinity values to get the exact quantities.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003ca class=\"pv-calc__btn\" href=\"https:\/\/puertoverde.es\/pages\/calculadora-de-ph-y-alcalinidad-para-piscinas\"\u003eOpen calculator\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eProtocol\u003c\/p\u003e\n\n\u003ch2\u003eApplication in large pools\u003c\/h2\u003e\n\n\u003col class=\"pv-steps\"\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eComplete analysis\u003c\/h3\u003e\n\n\u003cp\u003eMeasure pH and Total Alkalinity; correct the TAC first if it is below 100 ppm.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🧪 pH + TAC\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eCalculate in kilos\u003c\/h3\u003e\n\n\u003cp\u003e600 g per 100 m³ and for each tenth of pH to raise.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🧮 600 g \/ 100 m³\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eDissolve in batches\u003c\/h3\u003e\n\n\u003cp\u003ePrepare several solutions of about 10 liters of water.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🪣 Batches of 10 L\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eDistribute outside hours\u003c\/h3\u003e\n\n\u003cp\u003eDistribute throughout the perimeter, at dusk and with the pool closed.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🌙 Without swimmers\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eFilter and check\u003c\/h3\u003e\n\n\u003cp\u003eFilter for at least 4 hours and new measurement before adding more.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e⏱️ ≥ 4 h\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eNatural range for pools\u003c\/p\u003e\n\n\u003ch2\u003eComplete the maintenance\u003c\/h2\u003e\n\n\u003cp\u003eFormats and products for the maintenance of large pools:\u003c\/p\u003e\n\n\u003cdiv class=\"pv-links\"\u003e\n\n\u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-alcalinidad-para-piscinas-10-kg\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eBefore pH\u003c\/small\u003eAlkalinity increaser 10 kg\u003c\/span\u003e\u003cspan class=\"pv-link-card__arrow\"\u003e→\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/collections\/reductor-de-ph\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eIf the pH is too high\u003c\/small\u003eLiquid pH reducer\u003c\/span\u003e\u003cspan class=\"pv-link-card__arrow\"\u003e→\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/collections\/floculante-natural\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eCrystal clear water\u003c\/small\u003eNatural aluminum-free flocculant\u003c\/span\u003e\u003cspan class=\"pv-link-card__arrow\"\u003e→\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/collections\/limpieza-y-mantenimiento-de-piscinas\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eEntire range\u003c\/small\u003eNatural products for pools\u003c\/span\u003e\u003cspan class=\"pv-link-card__arrow\"\u003e→\u003c\/span\u003e\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-wave\"\u003e\n\n\u003cdiv class=\"pv-wave__inner\"\u003e\n\n\u003cdiv class=\"pv-wave__text\"\u003e\n\n\u003cp class=\"pv-eyebrow\" style=\"margin: 0 0 4px;\"\u003eAlkalinity increaser\u003c\/p\u003e\n\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eThe first step for a stable pH\u003c\/strong\u003e in large and community pools.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003ca class=\"pv-wave__cta\" href=\"https:\/\/puertoverde.es\/collections\/elevador-de-alcalinidad\"\u003eView alkalinity increaser\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eFormats\u003c\/p\u003e\n\n\u003ch2\u003epH increaser in all its sizes\u003c\/h2\u003e\n\n\u003cdiv class=\"pv-sizes\"\u003e\n\n\u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-ph-para-piscinas-175-kg\"\u003e\u003cspan class=\"pv-size__kg\"\u003e1.75 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eSmall pools and spas.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eView format →\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-ph-para-piscinas-3-kg\"\u003e\u003cspan class=\"pv-size__kg\"\u003e3 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eMedium pools.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eView format →\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-ph-para-piscinas-6-kg\"\u003e\u003cspan class=\"pv-size__kg\"\u003e6 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eFamily pools.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eView format →\u003c\/span\u003e\u003c\/a\u003e\n\u003cdiv class=\"pv-size pv-size--current\"\u003e\n\n\u003cspan class=\"pv-size__kg\"\u003e10 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eLarge pools.\u003c\/span\u003e\u003cspan class=\"pv-size__here\"\u003eYou are here\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-ph-para-piscinas-pack-2x10-kg\"\u003e\u003cspan class=\"pv-size__kg\"\u003e2 x 10 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eCommunities and professionals.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eView format →\u003c\/span\u003e\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003ch2\u003eTechnical sheet\u003c\/h2\u003e\n\n\u003cdiv class=\"pv-glass pv-specs\" style=\"padding: 0;\"\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eProduct\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003epH increaser (increaser) for pools\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003ePresentation\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eGranulated\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eFormat\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e10 kg, reusable container with airtight closure\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eIncludes\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eDosing scoop\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eComposition\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e100% natural, free of harmful chemical ingredients\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003ePool dose\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e300 g \/ 50 m³ → +0.1 pH\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eSpa dose\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e15 g \/ 1 m³ → +0.2 pH\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eOptimal pH\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e7.2-7.6\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eSuitable for\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eOutdoor, heated pools, hydromassages and spas\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eSafe for\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eBabies, sensitive skin, allergies, chemical intolerances, pregnancy and breastfeeding\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section pv-glass\" style=\"padding: 22px clamp(18px,3vw,32px);\"\u003e\n\n\u003cdiv class=\"pv-amazon-box\"\u003e\n\n\u003cp\u003eThe pH increaser in all its formats is also sold in the official Puerto Verde store on Amazon.\u003c\/p\u003e\n\n\u003ca class=\"pv-amazon\" href=\"https:\/\/www.amazon.es\/stores\/page\/A4FED2E5-80C5-478B-B9CD-C5631410B286\" rel=\"noopener\" target=\"_blank\"\u003eBuy pH Increaser on Amazon\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cul class=\"pv-pills\"\u003e\n\n\u003cli\u003e\u003ca class=\"pv-pill pv-pill--solid\" href=\"https:\/\/puertoverde.es\/collections\/elevador-de-ph\"\u003epH increaser in all sizes\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca class=\"pv-pill\" href=\"https:\/\/puertoverde.es\/collections\/floculante-natural\"\u003eNatural flocculant\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca class=\"pv-pill\" href=\"https:\/\/puertoverde.es\/collections\/limpieza-y-mantenimiento-de-piscinas\"\u003ePool maintenance\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Puerto Verde","offers":[{"title":"Default Title","offer_id":64234827350393,"sku":"PH+10K0","price":27.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/6528\/1145\/files\/elevador-ph-piscinas-10kg-natural-efectivo-puerto-verde.webp?v=1786615065"},{"product_id":"elevador-de-ph-para-piscinas-pack-2x10-kg","title":"pH Increaser for Pools 2x10 kg Pack","description":"\u003cdiv class=\"pv-desc\" style=\"--pv-accent: #00A3E0; --pv-accent-rgb: 0,163,224; --pv-accent-strong: #0090c7; --pv-accent-soft: #e3f5fc; --pv-accent-ink: #00658c; --pv-accent-dark: #04263a;\"\u003e\n\n\u003cdiv class=\"pv-split\"\u003e\n\n\u003cdiv class=\"pv-split__media\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/0eb9ed79-520f-49f1-bb76-c799c754b2c4.__CR0,0,970,600_PT0_SX970_V1___.png\" alt=\"Puerto Verde natural pH increaser pack, 2 x 10 kg\" width=\"970\" height=\"600\"\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"pv-split__text\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eValue pack · 2 x 10 kg\u003c\/p\u003e\n\n\u003ch2\u003eNatural pH increaser value pack: 2 x 10 kg\u003c\/h2\u003e\n\n\u003cp class=\"pv-lead\"\u003eManaging the pH of a community pool, hotel, or multiple facilities requires a large, always available supply of product. This pack contains \u003cstrong\u003etwo 10 kg containers\u003c\/strong\u003e of \u003cstrong\u003ePuerto Verde pH increaser\u003c\/strong\u003e: 20 kg of a \u003cstrong\u003e100% natural\u003c\/strong\u003e pH increaser to keep the water between \u003cstrong\u003e7.2 and 7.6\u003c\/strong\u003e throughout the season.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in granular form, with reusable airtight containers and a dosing scoop, and designed for \u003cstrong\u003esafe handling\u003c\/strong\u003e by staff who use it daily.\u003c\/p\u003e\n\n\u003cul class=\"pv-badges\"\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--accent\"\u003e🌿 100% natural\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--mint\"\u003e✓ Free from harmful chemicals\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--sky\"\u003e📦 2 x 10 kg\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--lilac\"\u003e👷 Professional use\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--peach\"\u003e🎯 pH 7.2-7.6\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-alert\"\u003e\n\n\u003cdiv class=\"pv-alert__head\"\u003e\n\n\u003cspan class=\"pv-alert__icon\"\u003e⚠️\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cspan class=\"pv-alert__tag\"\u003eBefore opening the second container\u003c\/span\u003e\n\u003ch2\u003eIf the pH does not rise in your facility, the problem is alkalinity\u003c\/h2\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp\u003eIn large pools, a pH that does not rise, or that drops again after a few days, is almost always due to \u003cstrong\u003eTotal Alkalinity below 100 ppm\u003c\/strong\u003e. Continuing to add pH increaser in this situation means wasting kilos of product without results. First, correct the TAC to 100-150 ppm and the pH will remain stable with a single correction.\u003c\/p\u003e\n\n\u003cdiv class=\"pv-duo\" style=\"grid-template-columns: 1fr;\"\u003e\n\n\u003cdiv class=\"pv-glass pv-duo__card pv-duo__card--main\"\u003e\n\n\u003cspan class=\"pv-duo__step\"\u003eCheck first\u003c\/span\u003e \u003cimg class=\"pv-duo__img\" src=\"https:\/\/puertoverde.es\/cdn\/shop\/files\/elevador-alcalinidad-piscinas-pack-2x10kg-ahorro-puerto-verde.webp?v=1786614720\" alt=\"Puerto Verde alkalinity increaser pack for pools 2 x 10 kg\" loading=\"lazy\" width=\"96\" height=\"96\"\u003e\n\u003ch3\u003eAlkalinity increaser pack 2 x 10 kg\u003c\/h3\u003e\n\n\u003cp\u003eThe equivalent format for correcting the TAC of large pools before adjusting the pH.\u003c\/p\u003e\n\n\u003ca class=\"pv-pill pv-pill--solid\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-alcalinidad-para-piscinas-pack-2x10-kg\"\u003eAlkalinity increaser pack\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp style=\"margin: 14px 0 0;\"\u003eFull explanation in our guide \u003ca href=\"https:\/\/puertoverde.es\/blogs\/productos-naturales\/por-que-no-sube-el-ph-de-mi-piscina-aunque-use-elevador-de-ph\"\u003ewhy the pH of my pool does not rise even though I use pH increaser\u003c\/a\u003e. Other sizes in the \u003ca href=\"https:\/\/puertoverde.es\/collections\/elevador-de-alcalinidad\"\u003ealkalinity increaser\u003c\/a\u003e collection.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eWhat's included\u003c\/p\u003e\n\n\u003ch2\u003e20 kg of natural pH increaser\u003c\/h2\u003e\n\n\u003cdiv class=\"pv-stats\"\u003e\n\n\u003cdiv class=\"pv-glass pv-stat\"\u003e\n\n\u003cspan class=\"pv-stat__value\"\u003e2 x 10 kg\u003c\/span\u003e\u003cspan class=\"pv-stat__label\"\u003ereusable airtight containers\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-stat\"\u003e\n\n\u003cspan class=\"pv-stat__value\"\u003e20 kg\u003c\/span\u003e\u003cspan class=\"pv-stat__label\"\u003eof granular pH increaser\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-stat\"\u003e\n\n\u003cspan class=\"pv-stat__value\"\u003e+0.1\u003c\/span\u003e\u003cspan class=\"pv-stat__label\"\u003epH with 600 g in 100 m³\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-stat\"\u003e\n\n\u003cspan class=\"pv-stat__value\"\u003e0\u003c\/span\u003e\u003cspan class=\"pv-stat__label\"\u003eharmful chemicals\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003ePack advantages\u003c\/p\u003e\n\n\u003ch2\u003eWhy the 2 x 10 kg format\u003c\/h2\u003e\n\n\u003cdiv class=\"pv-grid\"\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon\"\u003e🔒\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eSealed reserve\u003c\/strong\u003e\u003cbr\u003eOne open container and another protected from moisture.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--sky\"\u003e📍\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eMultiple facilities\u003c\/strong\u003e\u003cbr\u003eOne container for each pool or client.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--lilac\"\u003e📆\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eFull season\u003c\/strong\u003e\u003cbr\u003eWeekly corrections without running out of product.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--peach\"\u003e🏷️\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum quantity\u003c\/strong\u003e\u003cbr\u003eThe largest format of pH increaser.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eProtection\u003c\/p\u003e\n\n\u003ch2\u003eCorrect pH protects the facility and swimmers\u003c\/h2\u003e\n\n\u003cp\u003eIn high-traffic facilities, a pH at its ideal level \u003cstrong\u003ereduces the corrosive power of the water\u003c\/strong\u003e and protects fixtures, tiles, stairs, and metal elements, extending the useful life of filters, pumps, and cleaning systems. It also protects swimmers from itching and irritation and allows \u003cstrong\u003echlorine\u003c\/strong\u003e to disinfect with maximum efficiency.\u003c\/p\u003e\n\n\u003cdiv class=\"pv-grid\"\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon\"\u003e⚙️\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eEquipment\u003c\/strong\u003e\u003cbr\u003eLess wear on filters and pumps.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--sky\"\u003e🔩\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eMetals\u003c\/strong\u003e\u003cbr\u003eStairs and fixtures without corrosion.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--lilac\"\u003e🧴\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eDisinfection\u003c\/strong\u003e\u003cbr\u003eFully effective chlorine.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-card\"\u003e\n\n\u003cspan class=\"pv-card__icon pv-card__icon--peach\"\u003e😌\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eSwimmers\u003c\/strong\u003e\u003cbr\u003eWater without itching or irritation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eDosage\u003c\/p\u003e\n\n\u003ch2\u003eQuantities for large facilities\u003c\/h2\u003e\n\n\u003cp\u003eThe dosage is \u003cstrong\u003e300 g (10 level scoops) per 50 m³\u003c\/strong\u003e to raise the pH by 0.1, that is, \u003cstrong\u003e600 g per 100 m³\u003c\/strong\u003e. In spas, 15 g per m³ raises the pH by 0.2. Always test the water before dosing.\u003c\/p\u003e\n\n\u003cdiv class=\"pv-dose\"\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e100 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e600 g\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e+0.1 pH\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e150 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e900 g\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e+0.1 pH\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item pv-dose__item--ref\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e200 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e1.2 kg\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e+0.1 pH\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e300 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e1.8 kg\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e+0.1 pH\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-glass pv-dose__item\"\u003e\n\n\u003cspan class=\"pv-dose__m3\"\u003e400 m³\u003c\/span\u003e\u003cspan class=\"pv-dose__val\"\u003e2.4 kg\u003c\/span\u003e\u003cspan class=\"pv-dose__unit\"\u003e+0.1 pH\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-tip\" style=\"margin-top: 14px;\"\u003e\n\n\u003cspan class=\"pv-tip__label\"\u003eExample\u003c\/span\u003e\u003cspan\u003e200 m³ hotel pool with pH 6.8 at the start of the season. To bring it to 7.4, it needs to be raised by 0.6: 6 × 1.2 kg = 7.2 kg. The 20 kg pack covers this correction and several more throughout the summer.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-calc\"\u003e\n\n\u003cspan class=\"pv-calc__icon\"\u003e💧\u003c\/span\u003e\n\u003cdiv class=\"pv-calc__text\"\u003e\n\n\u003cstrong\u003epH and alkalinity calculator\u003c\/strong\u003e\u003cspan\u003eCalculate the exact dosage for each pool you manage based on its volume and analysis.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003ca class=\"pv-calc__btn\" href=\"https:\/\/puertoverde.es\/pages\/calculadora-de-ph-y-alcalinidad-para-piscinas\"\u003eCalculate dosage\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eProtocol\u003c\/p\u003e\n\n\u003ch2\u003eApplication in large and community pools\u003c\/h2\u003e\n\n\u003col class=\"pv-steps\"\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eTest pH and TAC\u003c\/h3\u003e\n\n\u003cp\u003eIf Total Alkalinity is below 100 ppm, correct it first with the alkalinity increaser pack.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🧪 pH + TAC\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eCalculate the dosage\u003c\/h3\u003e\n\n\u003cp\u003e600 g per 100 m³ and for every tenth of pH that needs to be raised.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🧮 600 g \/ 100 m³\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eDissolve in batches\u003c\/h3\u003e\n\n\u003cp\u003ePrepare the dosage in several solutions of about 10 liters of water.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🪣 10 L batches\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eDistribute with the pool closed\u003c\/h3\u003e\n\n\u003cp\u003eDistribute each solution around the entire perimeter, preferably at dusk.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🌙 Off-hours\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eFilter and measure\u003c\/h3\u003e\n\n\u003cp\u003eKeep the filter running for at least 4 hours and repeat the analysis before adding more.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e⏱️ ≥ 4 h\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eSafety\u003c\/p\u003e\n\n\u003ch2\u003eNatural for swimmers and staff\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003e100% natural\u003c\/strong\u003e pH increaser, completely free from harmful chemical ingredients and safe for all types of users. Suitable for facilities with:\u003c\/p\u003e\n\n\u003cul class=\"pv-badges\"\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--accent\"\u003e👶 Children and babies\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--sky\"\u003e🌸 Sensitive skin\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--lilac\"\u003e🤧 Allergies\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--peach\"\u003e🛡️ Chemical intolerances\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--mint\"\u003e🤰 Pregnancy and breastfeeding\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"margin-top: 16px;\"\u003eUniversal formulation for outdoor and heated pools, hydromassage tubs, and spa circuits, compatible with all cleaning systems and water at any temperature.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eComplete your order\u003c\/p\u003e\n\n\u003ch2\u003eOther natural products in large format\u003c\/h2\u003e\n\n\u003cp\u003eIn addition to increasers, complete the maintenance of your facility with these large formats. You can see all sizes in the \u003ca href=\"https:\/\/puertoverde.es\/collections\/reductor-de-ph\"\u003eliquid pH reducer\u003c\/a\u003e and \u003ca href=\"https:\/\/puertoverde.es\/collections\/floculante-natural\"\u003enatural flocculant\u003c\/a\u003e collections.\u003c\/p\u003e\n\n\u003cdiv class=\"pv-packs pv-packs--2\"\u003e\n\n\u003cdiv class=\"pv-pack pv-glass\" style=\"--pack-color: #E3B500;\"\u003e\n\n\u003cdiv class=\"pv-pack__top\"\u003e\n\n\u003cspan class=\"pv-pack__tag\"\u003eNatural flocculant\u003c\/span\u003e\u003cspan class=\"pv-pack__flag\"\u003e64 treatments\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003ca class=\"pv-pack__media\" href=\"https:\/\/puertoverde.es\/products\/floculante-natural-para-piscinas-grandes-64-tratamientos\"\u003e\u003cimg class=\"pv-pack__img\" src=\"https:\/\/puertoverde.es\/cdn\/shop\/files\/floculante-natural-piscina-grande-64-tratamientos-puerto-verde.webp?v=1791534072\" alt=\"Natural flocculant for large pools · Pack 2 x 32 treatments\" loading=\"lazy\" width=\"600\" height=\"600\"\u003e\u003c\/a\u003e\n\u003cp class=\"pv-pack__title\"\u003e\u003ca href=\"https:\/\/puertoverde.es\/products\/floculante-natural-para-piscinas-grandes-64-tratamientos\"\u003eNatural flocculant for large pools · Pack 2 x 32 treatments\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp class=\"pv-pack__claim\"\u003eClarifies cloudy water without aluminum sulfate and without affecting the pH.\u003c\/p\u003e\n\n\u003ca class=\"pv-pack__btn\" href=\"https:\/\/puertoverde.es\/products\/floculante-natural-para-piscinas-grandes-64-tratamientos\"\u003eView flocculant\u003c\/a\u003e \u003ca class=\"pv-pack__more\" href=\"https:\/\/puertoverde.es\/collections\/floculante-natural\"\u003eAll flocculant formats →\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-pack pv-glass\" style=\"--pack-color: #2E86DE;\"\u003e\n\n\u003cdiv class=\"pv-pack__top\"\u003e\n\n\u003cspan class=\"pv-pack__tag\"\u003eLiquid pH reducer\u003c\/span\u003e\u003cspan class=\"pv-pack__flag\"\u003e20 liters\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003ca class=\"pv-pack__media\" href=\"https:\/\/puertoverde.es\/products\/reductor-ph-liquido-piscina-20-litros\"\u003e\u003cimg class=\"pv-pack__img\" src=\"https:\/\/puertoverde.es\/cdn\/shop\/files\/PH-POOL-20L.webp?v=1788948670\" alt=\"Liquid pH reducer for pools · 20 L jug\" loading=\"lazy\" width=\"600\" height=\"600\"\u003e\u003c\/a\u003e\n\u003cp class=\"pv-pack__title\"\u003e\u003ca href=\"https:\/\/puertoverde.es\/products\/reductor-ph-liquido-piscina-20-litros\"\u003eLiquid pH reducer for pools · 20 L jug\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp class=\"pv-pack__claim\"\u003eFor when the pH exceeds 7.6 and needs to be lowered.\u003c\/p\u003e\n\n\u003ca class=\"pv-pack__btn\" href=\"https:\/\/puertoverde.es\/products\/reductor-ph-liquido-piscina-20-litros\"\u003eView pH reducer\u003c\/a\u003e \u003ca class=\"pv-pack__more\" href=\"https:\/\/puertoverde.es\/collections\/reductor-de-ph\"\u003eAll reducer formats →\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-wave\"\u003e\n\n\u003cdiv class=\"pv-wave__inner\"\u003e\n\n\u003cdiv class=\"pv-wave__text\"\u003e\n\n\u003cp class=\"pv-eyebrow\" style=\"margin: 0 0 4px;\"\u003eNatural maintenance\u003c\/p\u003e\n\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eThe entire Puerto Verde range for pools\u003c\/strong\u003e: increasers, reducer, and flocculant free from harmful chemicals.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003ca class=\"pv-wave__cta\" href=\"https:\/\/puertoverde.es\/collections\/limpieza-y-mantenimiento-de-piscinas\"\u003eView the collection\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eFormats\u003c\/p\u003e\n\n\u003ch2\u003epH increaser: other sizes\u003c\/h2\u003e\n\n\u003cdiv class=\"pv-sizes\"\u003e\n\n\u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-ph-para-piscinas-175-kg\"\u003e\u003cspan class=\"pv-size__kg\"\u003e1.75 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eSmall pools and spas.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eView format →\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-ph-para-piscinas-3-kg\"\u003e\u003cspan class=\"pv-size__kg\"\u003e3 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eMedium pools.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eView format →\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-ph-para-piscinas-6-kg\"\u003e\u003cspan class=\"pv-size__kg\"\u003e6 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eFamily pools.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eView format →\u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-ph-para-piscinas-10-kg\"\u003e\u003cspan class=\"pv-size__kg\"\u003e10 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eLarge pools.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eView format →\u003c\/span\u003e\u003c\/a\u003e\n\u003cdiv class=\"pv-size pv-size--current\"\u003e\n\n\u003cspan class=\"pv-size__kg\"\u003e2 x 10 kg\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eCommunities and professionals.\u003c\/span\u003e\u003cspan class=\"pv-size__here\"\u003eYou are here\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003ch2\u003eTechnical data sheet\u003c\/h2\u003e\n\n\u003cdiv class=\"pv-glass pv-specs\" style=\"padding: 0;\"\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eProduct\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003epH increaser (increaser) for pools\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eContents\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003ePack of 2 x 10 kg containers (20 kg)\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003ePresentation\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eGranular, with dosing scoop\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eContainer\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eReusable with airtight closure\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eComposition\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e100% natural, free from harmful chemical ingredients\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003ePool dosage\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e300 g \/ 50 m³ → +0.1 pH (600 g \/ 100 m³)\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eSpa dosage\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e15 g \/ 1 m³ → +0.2 pH\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eTarget pH\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e7.2-7.6\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eIntended for\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eCommunities, hotels, campsites, clubs, and professionals\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section pv-glass\" style=\"padding: 22px clamp(18px,3vw,32px);\"\u003e\n\n\u003cdiv class=\"pv-amazon-box\"\u003e\n\n\u003cp\u003eThe pH increaser pack can also be ordered in the official Puerto Verde store on Amazon.\u003c\/p\u003e\n\n\u003ca class=\"pv-amazon\" href=\"https:\/\/www.amazon.es\/stores\/page\/A4FED2E5-80C5-478B-B9CD-C5631410B286\" rel=\"noopener\" target=\"_blank\"\u003eBuy pH Increaser on Amazon\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"pv-section\"\u003e\n\n\u003cul class=\"pv-pills\"\u003e\n\n\u003cli\u003e\u003ca class=\"pv-pill pv-pill--solid\" href=\"https:\/\/puertoverde.es\/collections\/elevador-de-ph\"\u003epH Increaser\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca class=\"pv-pill\" href=\"https:\/\/puertoverde.es\/products\/elevador-de-alcalinidad-para-piscinas-pack-2x10-kg\"\u003eAlkalinity increaser pack\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca class=\"pv-pill\" href=\"https:\/\/puertoverde.es\/collections\/reductor-de-ph\"\u003eLiquid pH reducer\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca class=\"pv-pill\" href=\"https:\/\/puertoverde.es\/blogs\/productos-naturales\/tagged\/piscinas\"\u003ePool blog\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Puerto Verde","offers":[{"title":"Default Title","offer_id":64234827383161,"sku":"PH+20K0","price":54.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/6528\/1145\/files\/elevador-ph-piscinas-pack-2x10kg-ahorro-puerto-verde.webp?v=1786615065"}],"url":"https:\/\/puertoverde.es\/en-eu\/collections\/elevador-de-ph.oembed","provider":"Puerto Verde","version":"1.0","type":"link"}