{"title":"pH Reducer for Pools","description":"\u003cstyle\u003e\n  .rl-wrap{\n    --rl-accent:#AD5FB5;\n    --rl-accent-dark:#8A3F93;\n    --rl-bg:#FFFFFF;\n    --rl-ink:#20261F;\n    --rl-muted:#6B7268;\n    --rl-line:#EDE5D8;\n    --rl-white:#FFFFFF;\n    font-family:inherit;\n    color:var(--rl-ink);\n    background:var(--rl-bg);\n    max-width:1500px;\n    width:100%;\n    margin:0 auto;\n    padding:0 20px;\n    line-height:1.65;\n  }\n  .rl-wrap *{box-sizing:border-box;}\n  .rl-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(--rl-ink);\n  }\n  .rl-wrap h3{font-size:17px;font-weight:700;margin:0 0 6px;}\n  .rl-wrap p{margin:0 0 14px;color:var(--rl-ink);}\n  .rl-wrap a{color:var(--rl-accent-dark);text-decoration:none;font-weight:600;}\n  .rl-wrap a:hover{color:var(--rl-accent);}\n\n  \/* Intro *\/\n  .rl-intro{\n    background:var(--rl-white);\n    border:1px solid var(--rl-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  .rl-intro strong{color:var(--rl-accent-dark);}\n\n  \/* Escala pH *\/\n  .rl-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  .rl-scale__seg{\n    flex:1;\n    padding:14px 6px;\n    text-align:center;\n    color:#fff;\n    font-weight:700;\n  }\n  .rl-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  .rl-scale__seg.acid{background:#C0392B;}\n  .rl-scale__seg.low{background:#E08A2C;}\n  .rl-scale__seg.ok{background:#4E9A4A; 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As a liquid, it can be diluted and applied without waiting for it to dissolve, making it especially convenient for quick corrections. Maintaining the pH between 7.2 and 7.6 is essential for chlorine to work effectively, to prevent skin and eye irritation, and to protect the pool's lining and equipment.\u003c\/p\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- WHAT IT IS --\u003e\n  \u003ch2\u003eWhat is the liquid pH- reducer and what is it used for?\u003c\/h2\u003e\n\n  \u003cp\u003ePool water pH is measured on a scale from 0 to 14. A pH of 7.0 is neutral; below that it is acidic, and above that it is alkaline. The optimal range for pool use is \u003cstrong\u003ebetween 7.2 and 7.6\u003c\/strong\u003e. When the pH rises above 7.6, the water becomes too alkaline, which drastically reduces chlorine's disinfecting effectiveness, promotes scale formation, and can leave the water cloudy.\u003c\/p\u003e\n\n  \u003cp\u003eThe liquid pH- reducer neutralizes this excess alkalinity and quickly returns the water to the correct range. Since it comes in liquid form, it does not need to be dissolved beforehand: simply dilute it in a bucket of water and pour it directly around the perimeter of the pool.\u003c\/p\u003e\n\n\n  \u003c!-- VISUAL pH SCALE --\u003e\n  \u003cdiv class=\"rl-scale\"\u003e\n\n    \u003cdiv class=\"rl-scale__seg acid\"\u003e\n\n\u003cspan\u003eVery acidic\u003c\/span\u003e0–6.5\u003c\/div\u003e\n\n    \u003cdiv class=\"rl-scale__seg low\"\u003e\n\n\u003cspan\u003eLow\u003c\/span\u003e6.5–7.2\u003c\/div\u003e\n\n    \u003cdiv class=\"rl-scale__seg ok\"\u003e\n\n\u003cspan\u003e✓ Optimal\u003c\/span\u003e7.2–7.6\u003c\/div\u003e\n\n    \u003cdiv class=\"rl-scale__seg high\"\u003e\n\n\u003cspan\u003eHigh\u003c\/span\u003e7.6–8.0\u003c\/div\u003e\n\n    \u003cdiv class=\"rl-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=\"rl-scale-caption\"\u003ePool water pH range, from most acidic (left) to most alkaline (right)\u003c\/p\u003e\n\n\n  \u003c!-- SIGNS OF HIGH pH --\u003e\n  \u003ch2\u003eWhen do you need to lower your pool's pH?\u003c\/h2\u003e\n\n  \u003cul class=\"rl-checklist\"\u003e\n\n    \u003cli\u003eThe \u003cstrong\u003epH test shows more than 7.6\u003c\/strong\u003e using test strips or a photometer\u003c\/li\u003e\n\n    \u003cli\u003eThe \u003cstrong\u003echlorine loses effectiveness\u003c\/strong\u003e even though you dose it normally\u003c\/li\u003e\n\n    \u003cli\u003eThe water has a \u003cstrong\u003ecloudy or milky appearance\u003c\/strong\u003e for no apparent reason\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eLimescale deposits\u003c\/strong\u003e appear on the walls, waterline, or equipment\u003c\/li\u003e\n\n    \u003cli\u003eAfter using too much \u003cstrong\u003epH+ or alkalinity increaser\u003c\/strong\u003e\n\u003c\/li\u003e\n\n    \u003cli\u003eAfter \u003cstrong\u003efilling with new water\u003c\/strong\u003e from the mains, which is usually alkaline\u003c\/li\u003e\n\n    \u003cli\u003eIf you have gone \u003cstrong\u003emore than a week without checking\u003c\/strong\u003e the water's pH\u003c\/li\u003e\n\n  \u003c\/ul\u003e\n\n\n  \u003c!-- LINK TO POOL COLLECTION --\u003e\n  \u003cdiv class=\"rl-collection-link\"\u003e\n\n    \u003cspan class=\"rl-collection-link__icon\"\u003e🏊\u003c\/span\u003e\n    \u003cspan class=\"rl-collection-link__text\"\u003e\u003cstrong\u003eLooking for more products for your pool?\u003c\/strong\u003e\u003cbr\u003eDiscover the full range of natural pool cleaning and maintenance products.\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!-- ADVANTAGES GRID --\u003e\n  \u003ch2\u003eAdvantages of Puerto Verde's liquid pH- reducer\u003c\/h2\u003e\n\n  \u003cdiv class=\"rl-grid\"\u003e\n\n    \u003cdiv class=\"rl-grid-item\"\u003e\n\n      \u003cspan class=\"rl-icon\"\u003e💧\u003c\/span\u003e\n      \u003cstrong\u003eReady to use\u003c\/strong\u003e\n      \u003cspan class=\"rl-desc\"\u003eLiquid format, with no need to dissolve powder\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"rl-grid-item\"\u003e\n\n      \u003cspan class=\"rl-icon\"\u003e⚡\u003c\/span\u003e\n      \u003cstrong\u003eFast action\u003c\/strong\u003e\n      \u003cspan class=\"rl-desc\"\u003eCorrects the pH in 2–4 hours after application\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"rl-grid-item\"\u003e\n\n      \u003cspan class=\"rl-icon\"\u003e🎯\u003c\/span\u003e\n      \u003cstrong\u003ePrecise dosing\u003c\/strong\u003e\n      \u003cspan class=\"rl-desc\"\u003e200 ml for every 10 m³ to lower the pH by 0.2 units\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"rl-grid-item\"\u003e\n\n      \u003cspan class=\"rl-icon\"\u003e🧴\u003c\/span\u003e\n      \u003cstrong\u003eEasy to handle\u003c\/strong\u003e\n      \u003cspan class=\"rl-desc\"\u003eNo powder to stir up particles when pouring\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"rl-grid-item\"\u003e\n\n      \u003cspan class=\"rl-icon\"\u003e🔧\u003c\/span\u003e\n      \u003cstrong\u003eProtects equipment\u003c\/strong\u003e\n      \u003cspan class=\"rl-desc\"\u003ePrevents limescale formation in the pump and filter\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"rl-grid-item\"\u003e\n\n      \u003cspan class=\"rl-icon\"\u003e♻️\u003c\/span\u003e\n      \u003cstrong\u003eBiodegradable\u003c\/strong\u003e\n      \u003cspan class=\"rl-desc\"\u003eNo negative impact on the environment\u003c\/span\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- COMPARISON TABLE --\u003e\n  \u003ch2\u003eLiquid pH- reducer vs. pH reducer in powder or granules\u003c\/h2\u003e\n\n  \u003cdiv class=\"rl-table-wrap\"\u003e\n\n    \u003ctable class=\"rl-table\"\u003e\n\n      \u003cthead\u003e\n\n        \u003ctr\u003e\n\n          \u003cth\u003eFeature\u003c\/th\u003e\n\n          \u003cth\u003eLiquid pH- Reducer\u003c\/th\u003e\n\n          \u003cth\u003epH Reducer in Powder\/Granules\u003c\/th\u003e\n\n        \u003c\/tr\u003e\n\n      \u003c\/thead\u003e\n\n      \u003ctbody\u003e\n\n        \u003ctr\u003e\n\n\u003ctd\u003ePreparation\u003c\/td\u003e\n\n\u003ctd class=\"rl-check\"\u003e✓ Ready to dilute, no prior dissolving\u003c\/td\u003e\n\n\u003ctd class=\"rl-cross\"\u003e✗ Requires thorough dissolving before pouring\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n        \u003ctr\u003e\n\n\u003ctd\u003eSpeed of action\u003c\/td\u003e\n\n\u003ctd class=\"rl-check\"\u003e✓ 2–4 hours\u003c\/td\u003e\n\n\u003ctd\u003eVariable, depending on dissolution\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n        \u003ctr\u003e\n\n\u003ctd\u003eRisk of lumps\/residue\u003c\/td\u003e\n\n\u003ctd class=\"rl-check\"\u003e✓ No\u003c\/td\u003e\n\n\u003ctd class=\"rl-cross\"\u003e✗ Possible if not thoroughly dissolved\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n        \u003ctr\u003e\n\n\u003ctd\u003eEase of dosing\u003c\/td\u003e\n\n\u003ctd class=\"rl-check\"\u003e✓ Measured in ml\u003c\/td\u003e\n\n\u003ctd\u003eMeasured in grams\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n        \u003ctr\u003e\n\n\u003ctd\u003eBiodegradable\u003c\/td\u003e\n\n\u003ctd class=\"rl-check\"\u003e✓ Yes\u003c\/td\u003e\n\n\u003ctd\u003eDepends on the product\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!-- DIRECTIONS FOR USE --\u003e\n  \u003ch2\u003eHow to apply the liquid pH- reducer step by step\u003c\/h2\u003e\n\n  \u003cdiv class=\"rl-alert\"\u003e\n\n\u003cstrong\u003e⚠ Before you start:\u003c\/strong\u003e Apply the product when no one is swimming and the recirculation system is running. Do not mix the pH- reducer with other products in the same bucket or pour it into the water at the same time as chlorine or other correctors.\u003c\/div\u003e\n\n  \u003col class=\"rl-steps\"\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eMeasure the current pH:\u003c\/strong\u003e Use test strips, a liquid test kit, or a digital photometer to find out how much you need to lower it.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eCalculate the dose:\u003c\/strong\u003e As a reference, \u003cstrong\u003e200 ml for every 10 m³ of water lowers the pH by 0.2 units\u003c\/strong\u003e (or an equivalent proportion). 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 ml according to your pool's volume.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eDilute the product:\u003c\/strong\u003e Pour the required dose into a bucket with water and stir to dilute the solution thoroughly.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eApply with the pump running:\u003c\/strong\u003e With the recirculation system running and no one swimming in the water, pour the diluted solution around the entire perimeter of the pool.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eLeave to work:\u003c\/strong\u003e Wait between \u003cstrong\u003e2 and 4 hours\u003c\/strong\u003e, depending on the size of the pool, for the product to distribute evenly.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eMeasure the pH again:\u003c\/strong\u003e Check the new value. If the desired level has not yet been reached, repeat the process until it is.\u003c\/li\u003e\n\n  \u003c\/ol\u003e\n\n  \u003cdiv class=\"rl-tip\"\u003e💡 \u003cstrong\u003ePro tip:\u003c\/strong\u003e If the pH rises constantly in just a few days, check the water's \u003cstrong\u003etotal alkalinity (TA)\u003c\/strong\u003e: a very high TA acts as a \"buffer\" and causes the pH to tend to rise again after each correction. Adjusting the alkalinity first makes it easier to keep the pH stable afterward.\u003c\/div\u003e\n\n\n  \u003c!-- DOSAGE TABLE --\u003e\n  \u003ch2\u003eApproximate dosage of liquid pH- reducer by volume and required reduction\u003c\/h2\u003e\n\n  \u003cp\u003eThe indicated dosages are approximate for lowering the pH by approximately \u003cstrong\u003e0.2 units\u003c\/strong\u003e (200 ml for every 10 m³). For larger reductions, calculate by multiplying or use the calculator.\u003c\/p\u003e\n\n  \u003cdiv class=\"rl-table-wrap\"\u003e\n\n    \u003ctable class=\"rl-table\"\u003e\n\n      \u003cthead\u003e\n\n        \u003ctr\u003e\n\n\u003cth\u003ePool volume\u003c\/th\u003e\n\n\u003cth\u003e0.2 unit reduction\u003c\/th\u003e\n\n\u003cth\u003e0.5 unit reduction\u003c\/th\u003e\n\n\u003cth\u003e1.0 unit reduction\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\u003e400 ml\u003c\/td\u003e\n\n\u003ctd\u003e1,000 ml\u003c\/td\u003e\n\n\u003ctd\u003e2,000 ml\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n        \u003ctr\u003e\n\n\u003ctd\u003e32 m³\u003c\/td\u003e\n\n\u003ctd\u003e640 ml\u003c\/td\u003e\n\n\u003ctd\u003e1,600 ml\u003c\/td\u003e\n\n\u003ctd\u003e3,200 ml\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n        \u003ctr\u003e\n\n\u003ctd\u003e50 m³\u003c\/td\u003e\n\n\u003ctd\u003e1,000 ml\u003c\/td\u003e\n\n\u003ctd\u003e2,500 ml\u003c\/td\u003e\n\n\u003ctd\u003e5,000 ml\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n        \u003ctr\u003e\n\n\u003ctd\u003e64 m³\u003c\/td\u003e\n\n\u003ctd\u003e1,280 ml\u003c\/td\u003e\n\n\u003ctd\u003e3,200 ml\u003c\/td\u003e\n\n\u003ctd\u003e6,400 ml\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n        \u003ctr\u003e\n\n\u003ctd\u003e80 m³\u003c\/td\u003e\n\n\u003ctd\u003e1,600 ml\u003c\/td\u003e\n\n\u003ctd\u003e4,000 ml\u003c\/td\u003e\n\n\u003ctd\u003e8,000 ml\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=\"rl-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 precision.\u003c\/p\u003e\n\n\n  \u003c!-- RELATED LINKS --\u003e\n  \u003ch2\u003eRelated products for maintaining your pool\u003c\/h2\u003e\n\n  \u003cdiv class=\"rl-related\"\u003e\n\n    \u003ca href=\"\/en-eu\/collections\/elevador-de-ph\"\u003e\u003cstrong\u003epH+ increaser\u003c\/strong\u003e\u003cspan\u003eRaises the pH when it is below 7.2\u003c\/span\u003e\u003c\/a\u003e\n    \u003ca href=\"\/en-eu\/collections\/elevador-de-alcalinidad\"\u003e\u003cstrong\u003eAlkalinity increaser\u003c\/strong\u003e\u003cspan\u003eStabilizes the pH in the long term\u003c\/span\u003e\u003c\/a\u003e\n    \u003ca href=\"\/en-eu\/collections\/floculante-natural\"\u003e\u003cstrong\u003eNatural flocculant\u003c\/strong\u003e\u003cspan\u003eLeaves the water crystal clear after adjustment\u003c\/span\u003e\u003c\/a\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- FAQ ACCORDION --\u003e\n  \u003ch2\u003eFrequently asked questions about the liquid pH- reducer\u003c\/h2\u003e\n\n  \u003cdiv class=\"rl-faq\"\u003e\n\n    \u003cdetails class=\"rl-faq-item\"\u003e\n      \u003csummary class=\"rl-faq-q\"\u003eHow long does it take to lower the pH after applying it?\u003c\/summary\u003e\n      \u003cdiv class=\"rl-faq-a-inner\"\u003eAccording to the directions for use, leave the product to work for between \u003cstrong\u003e2 and 4 hours\u003c\/strong\u003e with the recirculation system running, depending on the size of the pool. Then, check the new pH value and repeat the process if necessary until the desired level is achieved.\u003c\/div\u003e\n\n    \u003c\/details\u003e\n    \u003cdetails class=\"rl-faq-item\"\u003e\n      \u003csummary class=\"rl-faq-q\"\u003eCan I swim while the pH- reducer is being applied?\u003c\/summary\u003e\n      \u003cdiv class=\"rl-faq-a-inner\"\u003eNo. The product must always be applied \u003cstrong\u003ewhen no one is swimming\u003c\/strong\u003e, pouring the solution around the perimeter with the recirculation running. Wait for the indicated working time to pass and for the pH to be between 7.2–7.6 before swimming again.\u003c\/div\u003e\n\n    \u003c\/details\u003e\n    \u003cdetails class=\"rl-faq-item\"\u003e\n      \u003csummary class=\"rl-faq-q\"\u003eWhat is the difference between the liquid pH- reducer and the pH+ increaser?\u003c\/summary\u003e\n      \u003cdiv class=\"rl-faq-a-inner\"\u003eThey are products with opposite effects: the \u003cstrong\u003epH- reducer\u003c\/strong\u003e lowers the pH when it is above 7.6, while the \u003cstrong\u003epH+ increaser\u003c\/strong\u003e raises it when it is below 7.2. They are never used at the same time: first measure the pH and apply only the one that corresponds to the result.\u003c\/div\u003e\n\n    \u003c\/details\u003e\n    \u003cdetails class=\"rl-faq-item\"\u003e\n      \u003csummary class=\"rl-faq-q\"\u003eCan I mix the pH- reducer with other products?\u003c\/summary\u003e\n      \u003cdiv class=\"rl-faq-a-inner\"\u003eNo. Never mix the pH- reducer with other chemical products, including chlorine, in the same bucket or at the same time. Apply each product separately and wait at least 30 minutes between one and the other to avoid unwanted reactions.\u003c\/div\u003e\n\n    \u003c\/details\u003e\n    \u003cdetails class=\"rl-faq-item\"\u003e\n      \u003csummary class=\"rl-faq-q\"\u003eWhat happens if I overdose and the pH drops too low?\u003c\/summary\u003e\n      \u003cdiv class=\"rl-faq-a-inner\"\u003eA pH below 7.0 can irritate the skin and eyes, damage the lining, and corrode equipment. If you have overdosed, correct it by raising the pH again with our \u003ca href=\"\/en-eu\/collections\/elevador-de-ph\"\u003epH+ increaser\u003c\/a\u003e, following its recommended dose according to your pool's volume.\u003c\/div\u003e\n\n    \u003c\/details\u003e\n    \u003cdetails class=\"rl-faq-item\"\u003e\n      \u003csummary class=\"rl-faq-q\"\u003eHow often should the pH be checked?\u003c\/summary\u003e\n      \u003cdiv class=\"rl-faq-a-inner\"\u003eDuring the swimming season, measure the pH at least \u003cstrong\u003e2–3 times a week\u003c\/strong\u003e, and always before adding chlorine or other products. The pH tends to rise with the addition of new water, the use of certain alkalinity correctors, and the activity of swimmers themselves.\u003c\/div\u003e\n\n    \u003c\/details\u003e\n    \u003cdetails class=\"rl-faq-item\"\u003e\n      \u003csummary class=\"rl-faq-q\"\u003eWhere can I buy the liquid pH- reducer online in Spain?\u003c\/summary\u003e\n      \u003cdiv class=\"rl-faq-a-inner\"\u003eYou can buy the liquid pH- reducer, along with the rest of Puerto Verde's pool maintenance products, directly in this collection or in our \u003ca href=\"https:\/\/www.amazon.es\/stores\/page\/CE1BEB51-C99F-4B4D-8AE5-3DF84AC79F55\"\u003eofficial Amazon store\u003c\/a\u003e.\u003c\/div\u003e\n\n    \u003c\/details\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- FINAL CTA --\u003e\n  \u003cdiv class=\"rl-cta-final\"\u003e\n\n    \u003ch3\u003eNot sure how much pH- reducer you need?\u003c\/h3\u003e\n\n    \u003cp\u003eEnter your pool's volume and the current pH, and we will calculate the exact dose instantly.\u003c\/p\u003e\n\n    \u003cdiv class=\"rl-cta-final__btns\"\u003e\n\n      \u003ca class=\"rl-btn-cta\" href=\"\/en-eu\/pages\/calculadora-de-ph-y-alcalinidad-para-piscinas\"\u003e▶ pH and alkalinity calculator\u003c\/a\u003e\n      \u003ca class=\"rl-btn-cta secondary\" href=\"\/en-eu\/collections\/limpieza-y-mantenimiento-de-piscinas\"\u003eView the entire pool collection\u003c\/a\u003e\n      \u003ca class=\"rl-btn-cta secondary\" href=\"https:\/\/www.amazon.es\/stores\/page\/CE1BEB51-C99F-4B4D-8AE5-3DF84AC79F55\"\u003e🛒 Buy on Amazon\u003c\/a\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","products":[{"product_id":"reductor-ph-liquido-piscina-5-litros","title":"pH Reducer - Liquid for Pools 5 Liters","description":"\u003cdiv class=\"pv-desc\" style=\"--pv-accent: #B074B3; --pv-accent-rgb: 176,116,179; --pv-accent-strong: #9c5f9f; --pv-accent-soft: #f6eef7; --pv-accent-ink: #7d3f80; --pv-accent-dark: #2a0f2c;\"\u003e\n\n\u003cdiv class=\"pv-split\"\u003e\n\n\u003cdiv class=\"pv-split__media\"\u003e\u003cimg src=\"https:\/\/puertoverde.es\/cdn\/shop\/files\/PH-POOL-5L.webp?v=1788948678\" alt=\"Puerto Verde liquid pH reducer for pools, 5 L bottle\" width=\"1500\" height=\"1500\" style=\"max-width: 460px; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"pv-split__text\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003ePool maintenance · 5 L bottle\u003c\/p\u003e\n\n\u003ch2\u003eNatural liquid pH reducer for pools in a 5 L bottle\u003c\/h2\u003e\n\n\u003cp class=\"pv-lead\"\u003eWhen the pH exceeds 7.6, the water loses clarity, chlorine becomes ineffective, and eyes and skin become irritated. The \u003cstrong\u003ePuerto Verde liquid pH reducer\u003c\/strong\u003e brings it back to normal with a \u003cstrong\u003e100% natural\u003c\/strong\u003e, \u003cstrong\u003efast-acting\u003c\/strong\u003e formula that is safe for the whole family.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e5-liter\u003c\/strong\u003e bottle is the ideal size for small, above-ground, or portable 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💧 Liquid format\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--sky\"\u003e⚡ Fast-acting\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--lilac\"\u003e🛡️ Safe for the family\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-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eHigh pH\u003c\/p\u003e\n\n\u003ch2\u003eSigns that your pool's pH is high\u003c\/h2\u003e\n\n\u003cdiv class=\"pv-glass pv-card\" style=\"padding: 22px clamp(18px,3vw,30px);\"\u003e\n\n\u003cul class=\"pv-check\"\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eThe water looks cloudy\u003c\/strong\u003e or loses its sparkle even if you filter it daily.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eChlorine has no effect\u003c\/strong\u003e and the water never gets completely clean.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eYour eyes sting\u003c\/strong\u003e or your skin feels tight after swimming.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eLimescale residue appears\u003c\/strong\u003e at the waterline or on accessories.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eThe test shows more than 7.6\u003c\/strong\u003e, the upper limit of the ideal range.\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-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eLiquid format\u003c\/p\u003e\n\n\u003ch2\u003eAdvantages of the liquid 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\u003eNo mixing required\u003c\/strong\u003e\u003cbr\u003eIt comes ready to use as a liquid.\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\u003eActs quickly\u003c\/strong\u003e\u003cbr\u003eIt disperses through the water immediately.\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\u003eNo dust\u003c\/strong\u003e\u003cbr\u003eNo clouds or clumps when dosing.\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\u003ePrecise dosing\u003c\/strong\u003e\u003cbr\u003eIdeal for minor adjustments.\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\u003eNatural and safe for the whole family\u003c\/h2\u003e\n\n\u003cp\u003eThe Puerto Verde pH reducer is a \u003cstrong\u003e100% natural\u003c\/strong\u003e product designed to care for the water without putting those who swim in it at risk: it is \u003cstrong\u003esafe for the whole family\u003c\/strong\u003e.\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--sky\"\u003e🏡 The whole family\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--lilac\"\u003e👶 Children\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--peach\"\u003e🌸 Sensitive skin\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\"\u003eDosing\u003c\/p\u003e\n\n\u003ch2\u003eHow much pH reducer do you need?\u003c\/h2\u003e\n\n\u003cp\u003eThe amount depends on the \u003cstrong\u003evolume of your pool\u003c\/strong\u003e and \u003cstrong\u003ehow much you want to lower the pH\u003c\/strong\u003e. To avoid using too much or not enough, measure the pH first and calculate the dose using our free tool or by following the instructions on the label.\u003c\/p\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 exact dose of pH reducer\u003c\/strong\u003e\u003cspan\u003eEnter your pool or spa's volume in m³ and your current pH: we'll tell you how much reducer 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\"\u003eGo to 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\"\u003eDirections for use\u003c\/p\u003e\n\n\u003ch2\u003eHow to use the liquid pH reducer\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 the pH\u003c\/h3\u003e\n\n\u003cp\u003eTest the water: if the pH is above 7.6, it needs to be lowered.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🧪 pH \u0026gt; 7.6\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 dose\u003c\/h3\u003e\n\n\u003cp\u003eUse the calculator or the label to find out how much product you need.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🧮 Calculator\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\u003eDilute in a bucket\u003c\/h3\u003e\n\n\u003cp\u003eDilute the dose in a bucket of water.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🪣 Bucket of water\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\u003ePour around the perimeter\u003c\/h3\u003e\n\n\u003cp\u003eDistribute the solution around the pool, when no one is swimming and with the filtration system running.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🔄 Active recirculation\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\u003eWait and check\u003c\/h3\u003e\n\n\u003cp\u003eLeave to work for 2 to 4 hours, measure again, and repeat if necessary.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e⏱️ 2-4 h\u003c\/span\u003e\u003cspan class=\"pv-chip\"\u003e🔁 Repeat if necessary\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 pool range\u003c\/p\u003e\n\n\u003ch2\u003eEverything you need for pool maintenance\u003c\/h2\u003e\n\n\u003cp\u003eThe pH reducer is part of Puerto Verde's natural range for pool maintenance. Combine it with:\u003c\/p\u003e\n\n\u003cdiv class=\"pv-links\"\u003e\n\n\u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/collections\/elevador-de-ph\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eIf the pH drops\u003c\/small\u003eNatural pH increaser\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\/elevador-de-alcalinidad\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eStable water\u003c\/small\u003eAlkalinity increaser\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\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\u003eView all\u003c\/small\u003ePool maintenance\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\u003eGuides and tips\u003c\/strong\u003e for maintaining pH, alkalinity, and crystal-clear water.\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\"\u003eRead 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\u003eLiquid pH reducer: choose your bottle\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\"\u003e5 L\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eSmall, above-ground 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\/reductor-ph-liquido-piscina-10-litros\"\u003e\u003cspan class=\"pv-size__kg\"\u003e10 L\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eMedium pools, full season.\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\/reductor-ph-liquido-piscina-20-litros\"\u003e\u003cspan class=\"pv-size__kg\"\u003e20 L\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eLarge pools and communities.\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 specifications\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\"\u003eLiquid pH reducer for pools\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003ePackaging\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e5-liter bottle\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003ePresentation\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eLiquid ready to dilute\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eComposition\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e100% natural\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eAction time\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e2-4 hours\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eIdeal pH range\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e7.2-7.6\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eRecommended for\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eSmall, above-ground pools, hot tubs, and spas\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eDose\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003epH calculator or product label\u003c\/div\u003e\n\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\/reductor-de-ph\"\u003epH reducer: all formats\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 products\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":64447055724921,"sku":"PH-5L0","price":23.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/6528\/1145\/files\/PH-POOL-5L.webp?v=1788948678"},{"product_id":"reductor-ph-liquido-piscina-10-litros","title":"pH reducer - Liquid for Pools 10 Liters","description":"\u003cdiv class=\"pv-desc\" style=\"--pv-accent: #B074B3; --pv-accent-rgb: 176,116,179; --pv-accent-strong: #9c5f9f; --pv-accent-soft: #f6eef7; --pv-accent-ink: #7d3f80; --pv-accent-dark: #2a0f2c;\"\u003e\n\n\u003cdiv class=\"pv-split\"\u003e\n\n\u003cdiv class=\"pv-split__media\"\u003e\u003cimg src=\"https:\/\/puertoverde.es\/cdn\/shop\/files\/PH-POOL-10L.webp?v=1788948662\" alt=\"Puerto Verde liquid pH reducer, 10 L bottle\" width=\"1500\" height=\"1500\" style=\"max-width: 460px; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"pv-split__text\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003ePool maintenance · 10 L bottle\u003c\/p\u003e\n\n\u003ch2\u003eNatural liquid pH reducer in a 10 L bottle for the whole season\u003c\/h2\u003e\n\n\u003cp class=\"pv-lead\"\u003eIn summer, pool pH tends to rise: the sun, heat, daily use and the treatment itself push it up. The \u003cstrong\u003ePuerto Verde liquid pH reducer\u003c\/strong\u003e allows you to correct it every week \u003cstrong\u003equickly\u003c\/strong\u003e and with a \u003cstrong\u003e100% natural\u003c\/strong\u003e product, safe for the whole family.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e10-liter\u003c\/strong\u003e bottle is designed for medium-sized, in-ground or above-ground pools that need periodic pH adjustments during the 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💧 Liquid format\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--sky\"\u003e⚡ Fast action\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--lilac\"\u003e🛡️ Safe for the family\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-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eHigh pH\u003c\/p\u003e\n\n\u003ch2\u003eWhy does pool pH rise?\u003c\/h2\u003e\n\n\u003cdiv class=\"pv-glass pv-card\" style=\"padding: 22px clamp(18px,3vw,30px);\"\u003e\n\n\u003cul class=\"pv-check\"\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eHeat and intense sun:\u003c\/strong\u003e promote a rise in pH in the middle of summer.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eIntensive use:\u003c\/strong\u003e many swimmers alter the balance of the water.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eHard filling water\u003c\/strong\u003e or with high alkalinity.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSome disinfection treatments\u003c\/strong\u003e tend to raise the pH.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eHigh Total Alkalinity:\u003c\/strong\u003e if it exceeds 150 ppm, it pushes the pH up.\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-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eLiquid format\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose a liquid pH reducer\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\u003eInstantly diluted\u003c\/strong\u003e\u003cbr\u003eIn a simple bucket of 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--sky\"\u003e🔄\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eEven distribution\u003c\/strong\u003e\u003cbr\u003eReaches the entire pool.\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\u003eEffect in hours\u003c\/strong\u003e\u003cbr\u003eBetween 2 and 4 hours.\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\u003eWeekly use\u003c\/strong\u003e\u003cbr\u003eConvenient for maintenance.\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\u003eControlled pH, without harsh products\u003c\/h2\u003e\n\n\u003cp\u003eIts \u003cstrong\u003e100% natural\u003c\/strong\u003e formula allows you to keep the pH under control without resorting to harsh products. A pH reducer \u003cstrong\u003esafe for the whole family\u003c\/strong\u003e, for water that is pleasant for children and seniors.\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--sky\"\u003e🏡 The whole family\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--lilac\"\u003e👶 Children\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--peach\"\u003e🌸 Sensitive skin\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\u003eThe right dose for your pool\u003c\/h2\u003e\n\n\u003cp\u003eThere is no single dose: it depends on the \u003cstrong\u003ecubic meters\u003c\/strong\u003e of the pool and the \u003cstrong\u003einitial pH\u003c\/strong\u003e. To get it right the first time, analyze the water and calculate the amount with our free calculator, or consult the table on the label.\u003c\/p\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\u003eIndicate the volume of your pool and the values of your analysis and instantly obtain the pH reducer dose.\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 my 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\"\u003eDirections for use\u003c\/p\u003e\n\n\u003ch2\u003eHow to use the liquid pH reducer\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, if it rises frequently, also the alkalinity.\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\u003eObtain the dose with the calculator or the label according to your m³.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🧮 Custom dose\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 mixture\u003c\/h3\u003e\n\n\u003cp\u003eDilute the reducer in a bucket with water.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🪣 Dilute\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 with the filter running\u003c\/h3\u003e\n\n\u003cp\u003ePour the mixture around the entire edge, with no one in the water.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🔄 Filter running\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\u003eCheck the result\u003c\/h3\u003e\n\n\u003cp\u003eAfter 2-4 hours, measure the pH; repeat if it is still high.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e⏱️ 2-4 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\u003eEverything for your pool maintenance\u003c\/h2\u003e\n\n\u003cp\u003eComplete the care of your pool with the Puerto Verde natural range:\u003c\/p\u003e\n\n\u003cdiv class=\"pv-links\"\u003e\n\n\u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/collections\/elevador-de-alcalinidad\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eBase of balance\u003c\/small\u003eAlkalinity increaser\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\u003eNo turbidity\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\/elevador-de-ph\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003epH below 7.2\u003c\/small\u003epH increaser\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\u003eComplete collection\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 for pools\u003c\/p\u003e\n\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eIncreasers, reducer and flocculant\u003c\/strong\u003e: everything your pool needs, without harsh 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 products\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\u003eLiquid pH reducer: choose your bottle\u003c\/h2\u003e\n\n\u003cdiv class=\"pv-sizes\"\u003e\n\n\u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/reductor-ph-liquido-piscina-5-litros\"\u003e\u003cspan class=\"pv-size__kg\"\u003e5 L\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eSmall, above-ground pools and spas.\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 L\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eMedium pools, whole season.\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\/reductor-ph-liquido-piscina-20-litros\"\u003e\u003cspan class=\"pv-size__kg\"\u003e20 L\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eLarge pools and communities.\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\"\u003eType\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003epH reducer in liquid format\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eCapacity\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e10 L\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eFormula origin\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e100% natural\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eResults\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eIn 2 to 4 hours with the filter running\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eObjective\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eMaintain pH between 7.2 and 7.6\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eUse\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003ePeriodic corrections in medium pools\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eDose calculation\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eAccording to m³ and initial pH, with the calculator or labeling\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eFor\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eThe whole family\u003c\/div\u003e\n\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\/blogs\/productos-naturales\/tagged\/piscinas\"\u003eTips for your pool\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca class=\"pv-pill\" href=\"https:\/\/puertoverde.es\/collections\/reductor-de-ph\"\u003eOther reducer bottles\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\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":64447055790457,"sku":"PH-10L0","price":35.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/6528\/1145\/files\/PH-POOL-10L.webp?v=1788948662"},{"product_id":"reductor-ph-liquido-piscina-20-litros","title":"pH Reducer - Liquid for Pools 20 Liters","description":"\u003cdiv class=\"pv-desc\" style=\"--pv-accent: #B074B3; --pv-accent-rgb: 176,116,179; --pv-accent-strong: #9c5f9f; --pv-accent-soft: #f6eef7; --pv-accent-ink: #7d3f80; --pv-accent-dark: #2a0f2c;\"\u003e\n\n\u003cdiv class=\"pv-split\"\u003e\n\n\u003cdiv class=\"pv-split__media\"\u003e\u003cimg src=\"https:\/\/puertoverde.es\/cdn\/shop\/files\/PH-POOL-20L.webp?v=1788948670\" alt=\"Puerto Verde liquid pH reducer for pools, 20 L container\" width=\"1500\" height=\"1500\" style=\"max-width: 460px; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"pv-split__text\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003ePool maintenance · 20 L container\u003c\/p\u003e\n\n\u003ch2\u003eNatural liquid pH reducer in a 20 L container for large pools\u003c\/h2\u003e\n\n\u003cp class=\"pv-lead\"\u003eIn a large or community pool, high pH results in dull water, ineffective disinfection, and complaints from swimmers. The \u003cstrong\u003ePuerto Verde liquid pH reducer\u003c\/strong\u003e in a \u003cstrong\u003e20-liter container\u003c\/strong\u003e allows you to correct it quickly in large volumes of water, with a \u003cstrong\u003e100% natural\u003c\/strong\u003e formula that is safe for the whole family.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for \u003cstrong\u003eresidential communities, hotels, campsites, clubs, and maintenance companies\u003c\/strong\u003e, as well as for large in-ground pools.\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💧 Liquid format\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--sky\"\u003e⚡ Fast-acting\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--lilac\"\u003e🛡️ Safe for the family\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-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eHigh pH\u003c\/p\u003e\n\n\u003ch2\u003eWhy control pH in shared pools\u003c\/h2\u003e\n\n\u003cdiv class=\"pv-glass pv-card\" style=\"padding: 22px clamp(18px,3vw,30px);\"\u003e\n\n\u003cul class=\"pv-check\"\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMany swimmers a day\u003c\/strong\u003e quickly alter the pH.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eHigh pH reduces chlorine effectiveness\u003c\/strong\u003e just when it is needed most.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCloudy water\u003c\/strong\u003e that gives the facility a bad image.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eEye and skin irritation\u003c\/strong\u003e that leads to complaints.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eLimescale deposits\u003c\/strong\u003e on edges, stairs, and equipment.\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-section\"\u003e\n\n\u003cp class=\"pv-eyebrow\"\u003eLiquid format\u003c\/p\u003e\n\n\u003ch2\u003eThe liquid format, ideal for large facilities\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\u003eEasy handling\u003c\/strong\u003e\u003cbr\u003eNo dust for staff.\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\u003eFast distribution\u003c\/strong\u003e\u003cbr\u003eReaches the entire pool.\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\u003eJust a few hours\u003c\/strong\u003e\u003cbr\u003eFacility ready the same day.\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\u003eLarge format\u003c\/strong\u003e\u003cbr\u003e20 liters for many corrections.\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 in shared pools\u003c\/h2\u003e\n\n\u003cp\u003eThe Puerto Verde pH reducer is \u003cstrong\u003e100% natural\u003c\/strong\u003e and \u003cstrong\u003esafe for the whole family\u003c\/strong\u003e, an important advantage in shared pools where children, seniors, and people with sensitive skin swim.\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--sky\"\u003e🏡 The whole family\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--lilac\"\u003e👶 Children\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan class=\"pv-badge pv-badge--peach\"\u003e🌸 Sensitive skin\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\u003eDosage for large volumes\u003c\/h2\u003e\n\n\u003cp\u003eIn large pools, getting the dosage right avoids repeated corrections and unnecessary waste. The amount depends on the \u003cstrong\u003evolume\u003c\/strong\u003e and the \u003cstrong\u003einitial pH\u003c\/strong\u003e: calculate the dosage for each facility with our calculator or the table on the label.\u003c\/p\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 dosage for your facility\u003c\/strong\u003e\u003cspan\u003eUsing the m³ of each pool and its water analysis, obtain the exact amount of pH reducer.\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 use the liquid pH reducer\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\u003eAnalysis\u003c\/h3\u003e\n\n\u003cp\u003eMeasure the pH and Total Alkalinity of the pool.\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\u003eDosage per facility\u003c\/h3\u003e\n\n\u003cp\u003eCalculate the amount for each pool with the calculator or the label.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🧮 Calculator\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\u003eDilution\u003c\/h3\u003e\n\n\u003cp\u003eDilute the dosage in one or several buckets of water.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🪣 In 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\u003eApplication without swimmers\u003c\/h3\u003e\n\n\u003cp\u003eDistribute the solution around the entire perimeter with active recirculation and the pool closed.\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\u003eVerification\u003c\/h3\u003e\n\n\u003cp\u003eAfter 2-4 hours, measure again and repeat if the pH is still above 7.6.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e⏱️ 2-4 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\u003eEverything for your pool maintenance\u003c\/h2\u003e\n\n\u003cp\u003eFor comprehensive maintenance of large pools, Puerto Verde offers:\u003c\/p\u003e\n\n\u003cdiv class=\"pv-links\"\u003e\n\n\u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/collections\/floculante-natural\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eFor large pools\u003c\/small\u003eNatural 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\/elevador-de-alcalinidad\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eStabilizes the water\u003c\/small\u003eAlkalinity increaser\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\/elevador-de-ph\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eWhen pH drops\u003c\/small\u003epH increaser\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\u003eComplete range\u003c\/small\u003ePool cleaning and maintenance\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;\"\u003eComplete collection\u003c\/p\u003e\n\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eNatural products for pool maintenance\u003c\/strong\u003e in formats for large facilities.\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 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\u003eLiquid pH reducer: choose your container\u003c\/h2\u003e\n\n\u003cdiv class=\"pv-sizes\"\u003e\n\n\u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/reductor-ph-liquido-piscina-5-litros\"\u003e\u003cspan class=\"pv-size__kg\"\u003e5 L\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eSmall pools, raised 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\/reductor-ph-liquido-piscina-10-litros\"\u003e\u003cspan class=\"pv-size__kg\"\u003e10 L\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eMedium pools, full season.\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\"\u003e20 L\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eLarge pools and communities.\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 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\"\u003eLiquid pH reducer, large format\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eVolume\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e20-liter container\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eFormula\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e100% natural\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eSpeed\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eActs in 2-4 hours depending on the water volume\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eIntended for\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eLarge pools, community pools, hotels, and campsites\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eApplication\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eDiluted, around the perimeter, with recirculation and no swimmers\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__k\"\u003eRecommended 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\"\u003eDosage\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eCalculated for each facility\u003c\/div\u003e\n\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\"\u003ePool maintenance\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca class=\"pv-pill\" href=\"https:\/\/puertoverde.es\/blogs\/productos-naturales\/tagged\/piscinas\"\u003ePool articles\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca class=\"pv-pill\" href=\"https:\/\/puertoverde.es\/collections\/reductor-de-ph\"\u003epH reducer 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":64447055954297,"sku":"PH-20L0","price":65.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/6528\/1145\/files\/PH-POOL-20L.webp?v=1788948670"},{"product_id":"reductor-ph-liquido-piscinas-1-litro","title":"pH Reducer - Liquid for Pools 1 Liter","description":"\u003cdiv class=\"pv-desc\" style=\"--pv-accent:#B074B3;--pv-accent-rgb:176,116,179;--pv-accent-strong:#9c5f9f;--pv-accent-soft:#f6eef7;--pv-accent-ink:#7d3f80;--pv-accent-dark:#2a0f2c;\"\u003e\n\n\n  \u003cdiv class=\"pv-split\"\u003e\n\n    \u003cdiv class=\"pv-split__media\"\u003e\n\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1029\/6528\/1145\/files\/Reductor-pH-Piscina-Botella-1L-1.webp?v=1791978229\" alt=\"Puerto Verde liquid pH reducer for pools and spas, 1-liter bottle\" width=\"1500\" height=\"1500\" style=\"max-width:460px;margin:0 auto;\"\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"pv-split__text\"\u003e\n\n      \u003cp class=\"pv-eyebrow\"\u003ePool maintenance · 1 L bottle\u003c\/p\u003e\n\n      \u003ch2\u003eNatural liquid pH reducer in a 1-liter bottle for spas and small pools\u003c\/h2\u003e\n\n      \u003cp class=\"pv-lead\"\u003eIn a spa or hot tub, the water volume is small and the pH can easily become unbalanced: heat, use, and bathers' cosmetics push it up. The 1-liter bottle of \u003cstrong\u003ePuerto Verde liquid pH reducer\u003c\/strong\u003e allows you to correct it on the spot, with a \u003cstrong\u003e100% natural\u003c\/strong\u003e, \u003cstrong\u003efast-acting\u003c\/strong\u003e formula that is safe for the whole family.\u003c\/p\u003e\n\n      \u003cp\u003eA \u003cstrong\u003ecompact and manageable\u003c\/strong\u003e format, perfect for spas, hot tubs, inflatable or removable pools with a filtration system, and for those who only need occasional corrections.\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💧 Liquid format\u003c\/span\u003e\u003c\/li\u003e\n\n      \u003cli\u003e\u003cspan class=\"pv-badge pv-badge--sky\"\u003e⚡ Fast-acting\u003c\/span\u003e\u003c\/li\u003e\n\n      \u003cli\u003e\u003cspan class=\"pv-badge pv-badge--lilac\"\u003e🛡️ Safe for the family\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    \u003c\/ul\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003cdiv class=\"pv-section\"\u003e\n\n    \u003cp class=\"pv-eyebrow\"\u003eHigh pH\u003c\/p\u003e\n\n    \u003ch2\u003eWhen does your spa need a pH reducer?\u003c\/h2\u003e\n\n    \u003cdiv class=\"pv-glass pv-card\" style=\"padding:22px clamp(18px,3vw,30px);\"\u003e\n\n      \u003cul class=\"pv-check\"\u003e\n\n        \u003cli\u003e\n\n\u003cstrong\u003eThe water feels \"heavy\"\u003c\/strong\u003e or loses clarity.\u003c\/li\u003e\n\n        \u003cli\u003e\n\n\u003cstrong\u003eFoam or limescale residue appears\u003c\/strong\u003e at the waterline.\u003c\/li\u003e\n\n        \u003cli\u003e\n\n\u003cstrong\u003eDisinfection does not work\u003c\/strong\u003e as usual.\u003c\/li\u003e\n\n        \u003cli\u003e\n\n\u003cstrong\u003eBathers notice itching\u003c\/strong\u003e in their eyes or on their skin.\u003c\/li\u003e\n\n        \u003cli\u003e\u003cstrong\u003eThe test strip shows more than 7.6.\u003c\/strong\u003e\u003c\/li\u003e\n\n      \u003c\/ul\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003cdiv class=\"pv-section\"\u003e\n\n    \u003cp class=\"pv-eyebrow\"\u003eLiquid format\u003c\/p\u003e\n\n    \u003ch2\u003eSmall format, big advantages\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\" aria-hidden=\"true\"\u003e🧴\u003c\/span\u003e\n        \u003cp\u003e\u003cstrong\u003eCompact bottle\u003c\/strong\u003e\u003cbr\u003eStore it next to the spa.\u003c\/p\u003e\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\" aria-hidden=\"true\"\u003e💧\u003c\/span\u003e\n        \u003cp\u003e\u003cstrong\u003eLiquid\u003c\/strong\u003e\u003cbr\u003eDilutes in seconds.\u003c\/p\u003e\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\" aria-hidden=\"true\"\u003e🎯\u003c\/span\u003e\n        \u003cp\u003e\u003cstrong\u003ePrecision\u003c\/strong\u003e\u003cbr\u003eIdeal for small volumes.\u003c\/p\u003e\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\" aria-hidden=\"true\"\u003e🧪\u003c\/span\u003e\n        \u003cp\u003e\u003cstrong\u003eTo try\u003c\/strong\u003e\u003cbr\u003eBefore switching to a larger container.\u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003cdiv class=\"pv-section\"\u003e\n\n    \u003cp class=\"pv-eyebrow\"\u003eSafety\u003c\/p\u003e\n\n    \u003ch2\u003eSafe for family bathing\u003c\/h2\u003e\n\n    \u003cp\u003eWith its \u003cstrong\u003e100% natural\u003c\/strong\u003e formula, Puerto Verde pH reducer is \u003cstrong\u003esafe for the whole family\u003c\/strong\u003e, which is especially important in spas and hot tubs, where bathing is more prolonged and the water is hotter.\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--sky\"\u003e🏡 The whole family\u003c\/span\u003e\u003c\/li\u003e\n\n      \u003cli\u003e\u003cspan class=\"pv-badge pv-badge--lilac\"\u003e👶 Children\u003c\/span\u003e\u003c\/li\u003e\n\n      \u003cli\u003e\u003cspan class=\"pv-badge pv-badge--peach\"\u003e🌸 Sensitive skin\u003c\/span\u003e\u003c\/li\u003e\n\n    \u003c\/ul\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003cdiv class=\"pv-section\"\u003e\n\n    \u003cp class=\"pv-eyebrow\"\u003eDosage\u003c\/p\u003e\n\n    \u003ch2\u003eThe dose, adapted to your spa or pool\u003c\/h2\u003e\n\n    \u003cp\u003eIn small volumes, it is best to adjust the pH gradually. The amount depends on the \u003cstrong\u003eliters or m³ of water\u003c\/strong\u003e and the \u003cstrong\u003einitial pH\u003c\/strong\u003e: calculate it with our free tool or follow the instructions on the label, and measure again before repeating.\u003c\/p\u003e\n\n    \u003cdiv class=\"pv-calc\"\u003e\n\n      \u003cspan class=\"pv-calc__icon\" aria-hidden=\"true\"\u003e💧\u003c\/span\u003e\n      \u003cdiv class=\"pv-calc__text\"\u003e\n\n\u003cstrong\u003eCalculate the dose for your spa or pool\u003c\/strong\u003e\u003cspan\u003eIndicate the water volume and your current pH and we will tell you how much reducer 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\"\u003eUse the calculator\u003c\/a\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003cdiv class=\"pv-section\"\u003e\n\n    \u003cp class=\"pv-eyebrow\"\u003eDirections for use\u003c\/p\u003e\n\n    \u003ch2\u003eHow to use the liquid pH reducer\u003c\/h2\u003e\n\n    \u003col class=\"pv-steps\"\u003e\n\n      \u003cli\u003e\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eCheck the pH\u003c\/h3\u003e\n\n\u003cp\u003eMeasure the water: if it exceeds 7.6, it is time to reduce it.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🧪 Strip or kit\u003c\/span\u003e\n\n\u003c\/div\u003e\u003c\/li\u003e\n\n      \u003cli\u003e\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eCalculate\u003c\/h3\u003e\n\n\u003cp\u003eGet the amount with the calculator or the label according to the volume.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🧮 Custom-made\u003c\/span\u003e\n\n\u003c\/div\u003e\u003c\/li\u003e\n\n      \u003cli\u003e\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eDilute\u003c\/h3\u003e\n\n\u003cp\u003eDilute the dose in a container with water.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🪣 Dilute before\u003c\/span\u003e\n\n\u003c\/div\u003e\u003c\/li\u003e\n\n      \u003cli\u003e\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eDistribute with the circulation running\u003c\/h3\u003e\n\n\u003cp\u003ePour the mixture around the tub, without anyone inside and with the filtration system or pump running.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e🔄 Pump on\u003c\/span\u003e\n\n\u003c\/div\u003e\u003c\/li\u003e\n\n      \u003cli\u003e\u003cdiv class=\"pv-glass pv-step__card\"\u003e\n\n\u003ch3\u003eWait and measure again\u003c\/h3\u003e\n\n\u003cp\u003eAfter 2-4 hours, check the pH and repeat if it is still high.\u003c\/p\u003e\n\n\u003cspan class=\"pv-chip\"\u003e⏱️ 2-4 h\u003c\/span\u003e\n\n\u003c\/div\u003e\u003c\/li\u003e\n\n    \u003c\/ol\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003cdiv class=\"pv-section\"\u003e\n\n    \u003cp class=\"pv-eyebrow\"\u003eNatural range for pools\u003c\/p\u003e\n\n    \u003ch2\u003eEverything for your pool maintenance\u003c\/h2\u003e\n\n    \u003cp\u003eComplete the care of the water in your spa or pool with the Puerto Verde natural range:\u003c\/p\u003e\n\n    \u003cdiv class=\"pv-links\"\u003e\n\n      \u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/collections\/elevador-de-ph\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eIf the pH is low\u003c\/small\u003epH increaser\u003c\/span\u003e\u003cspan class=\"pv-link-card__arrow\" aria-hidden=\"true\"\u003e→\u003c\/span\u003e\u003c\/a\u003e\n      \u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/collections\/floculante-natural\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eIf the water is cloudy\u003c\/small\u003eNatural flocculant\u003c\/span\u003e\u003cspan class=\"pv-link-card__arrow\" aria-hidden=\"true\"\u003e→\u003c\/span\u003e\u003c\/a\u003e\n      \u003ca class=\"pv-glass pv-link-card\" href=\"https:\/\/puertoverde.es\/collections\/elevador-de-alcalinidad\"\u003e\u003cspan class=\"pv-link-card__text\"\u003e\u003csmall\u003eWater balance\u003c\/small\u003eAlkalinity increaser\u003c\/span\u003e\u003cspan class=\"pv-link-card__arrow\" aria-hidden=\"true\"\u003e→\u003c\/span\u003e\u003c\/a\u003e\n      \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\u003eEverything for your pool\u003c\/small\u003eNatural maintenance\u003c\/span\u003e\u003cspan class=\"pv-link-card__arrow\" aria-hidden=\"true\"\u003e→\u003c\/span\u003e\u003c\/a\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\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 for keeping the water balanced\u003c\/strong\u003e in pools, spas and hot tubs.\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\"\u003eRead the blog\u003c\/a\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003cdiv class=\"pv-section\"\u003e\n\n    \u003cp class=\"pv-eyebrow\"\u003eFormats\u003c\/p\u003e\n\n    \u003ch2\u003eLiquid pH reducer: choose your format\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 L\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eSpas, hot tubs and occasional adjustments.\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\/reductor-ph-liquido-piscina-5-litros\" aria-label=\"Liquid pH reducer for pools 5 L\"\u003e\u003cspan class=\"pv-size__kg\"\u003e5 L\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eSmall and above-ground pools.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eSee format →\u003c\/span\u003e\u003c\/a\u003e\n      \u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/reductor-ph-liquido-piscina-10-litros\" aria-label=\"Liquid pH reducer for pools 10 L\"\u003e\u003cspan class=\"pv-size__kg\"\u003e10 L\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eMedium pools, all season.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eSee format →\u003c\/span\u003e\u003c\/a\u003e\n      \u003ca class=\"pv-size\" href=\"https:\/\/puertoverde.es\/products\/reductor-ph-liquido-piscina-20-litros\" aria-label=\"Liquid pH reducer for pools 20 L\"\u003e\u003cspan class=\"pv-size__kg\"\u003e20 L\u003c\/span\u003e\u003cspan class=\"pv-size__txt\"\u003eLarge pools and communities.\u003c\/span\u003e\u003cspan class=\"pv-size__go\"\u003eSee format →\u003c\/span\u003e\u003c\/a\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\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\"\u003eLiquid pH reducer\u003c\/div\u003e\n\n      \u003cdiv class=\"pv-specs__k\"\u003eContainer\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e1-liter bottle\u003c\/div\u003e\n\n      \u003cdiv class=\"pv-specs__k\"\u003eFormula\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003e100% natural\u003c\/div\u003e\n\n      \u003cdiv class=\"pv-specs__k\"\u003eRecommended for\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eSpas, hot tubs and small pools with a filtration system\u003c\/div\u003e\n\n      \u003cdiv class=\"pv-specs__k\"\u003eAction\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eBetween 2 and 4 hours\u003c\/div\u003e\n\n      \u003cdiv class=\"pv-specs__k\"\u003eIdeal 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\"\u003eDosage\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003epH calculator or label\u003c\/div\u003e\n\n      \u003cdiv class=\"pv-specs__k\"\u003eSafety\u003c\/div\u003e\n\n\u003cdiv class=\"pv-specs__v\"\u003eSuitable for the whole family\u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\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\/reductor-de-ph\"\u003epH reducer in all formats\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      \u003cli\u003e\u003ca class=\"pv-pill\" href=\"https:\/\/puertoverde.es\/collections\/limpieza-y-mantenimiento-de-piscinas\"\u003eNatural range for pools\u003c\/a\u003e\u003c\/li\u003e\n\n    \u003c\/ul\u003e\n\n  \u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"Puerto Verde","offers":[{"title":"Default Title","offer_id":64892105556345,"sku":"PH-1L0","price":11.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/6528\/1145\/files\/Reductor-pH-Piscina-Botella-1L-1.webp?v=1791978229"}],"url":"https:\/\/puertoverde.es\/en-eu\/collections\/reductor-de-ph.oembed","provider":"Puerto Verde","version":"1.0","type":"link"}