{"product_id":"liquid-phosphate-remover-1-l","title":"Liquid Phosphate Remover – 1 L","description":"\u003ch1\u003e\u003cspan\u003eLiquid Phosphate Remover for Pools – 1 L\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePurissimeau Liquid Phosphate Remover – 1 L\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a swimming pool water treatment designed to reduce phosphate levels. Phosphates are nutrients that can encourage algae growth when present in pool water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBy reducing phosphate availability, this liquid treatment helps limit conditions that support algae development. It can be used for corrective treatment or preventive maintenance alongside regular pool disinfection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy use a phosphate remover in your pool?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003ePhosphates can accumulate in pool water and provide nutrients for algae. Purissimeau phosphate remover is designed to reduce their concentration and help make pool maintenance easier.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is important to distinguish phosphate removal from algae treatment. This product does not directly kill existing algae and does not replace your usual sanitiser or algaecide.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor other water treatment needs, browse the \u003c\/span\u003e\u003ca href=\"https:\/\/iopool.com\/collections\/chemicals\"\u003e\u003cspan\u003eiopool pool chemicals range\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhen should you use Purissimeau phosphate remover?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUse Purissimeau phosphate remover when a phosphate-specific water test shows that corrective treatment is needed.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The product can also be used for weekly preventive maintenance, following the instructions for this formulation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf algae are already present, treat and remove them before applying the phosphate remover. For practical advice, read the iopool guide \u003c\/span\u003e\u003ca href=\"https:\/\/iopool.com\/blogs\/pool-advices\/7-ways-to-get-rid-of-green-algae\"\u003e\u003cspan\u003eSeven Ways to Get Rid of Green Algae\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOnce the algae have been removed, measure the phosphate concentration using a dedicated phosphate test.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHow much phosphate remover should you use?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eFor Purissimeau formulation 1697, the manufacturer's specified dosage is \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e15 mL per 10 m³ of pool water to reduce phosphates by 0.1 mg\/L (100 ppb)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe required quantity depends on both the pool volume and the measured phosphate concentration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eExample:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for a 100 m³ swimming pool with a phosphate concentration of 0.3 mg\/L, the specified dose is 450 mL.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor preventive maintenance, the manufacturer recommends 15 mL per 10 m³ once a week, with the filtration system running for 24 hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese quantities apply specifically to formulation 1697. Other phosphate-removing products, including more concentrated formulations, may require different doses.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHow to apply liquid phosphate remover\u003c\/span\u003e\u003c\/h2\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRemove any existing algae using an appropriate treatment before applying the phosphate remover.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eClean or backwash the filter as appropriate for your filtration system, then start filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTest the phosphate concentration with a dedicated test and calculate the required quantity.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eShake the bottle before use.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDistribute the liquid directly around the pool, preferably near the return jets.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eKeep filtration running for 24 hours, then measure the phosphate concentration again.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan\u003eIf the phosphate concentration remains high, repeat the procedure according to the new test result and the manufacturer's instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePurissimeau\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePool phosphate remover\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eForm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLiquid\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePack size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 L bottle\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIntended use\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSwimming pool water\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTechnical formulation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePurissimeau 1697\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer reference\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e002169781\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIdentified substance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLanthanum(III) chloride hydrate\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCountry of manufacture\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFrance\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003eSafety precautions and storage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDanger:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e according to the safety data sheet for formulation 1697-PUR, the product may be corrosive to metals, may cause an allergic skin reaction and causes serious eye damage. It is also harmful to aquatic life with long-lasting effects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWear suitable chemical-resistant gloves and eye protection against splashes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAvoid contact with skin and eyes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eKeep out of reach of children.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIf the product gets into your eyes, rinse carefully with water and immediately contact a poison centre or doctor.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eStore in the original, tightly closed container, protected from frost, light and heat.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDo not reuse the empty container. Dispose of contents and packaging according to applicable regulations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eConsult the \u003c\/span\u003e\u003ca href=\"https:\/\/www.piscineale.com\/attachments\/download\/1670\"\u003e\u003cspan\u003ePurissimeau 1697 technical data sheet\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e and \u003c\/span\u003e\u003ca href=\"https:\/\/www.piscineale.com\/attachments\/download\/1696\"\u003e\u003cspan\u003e1697-PUR safety data sheet\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e (available in French) before use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently asked questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eDoes Purissimeau phosphate remover kill algae?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eNo. It reduces the phosphates that can support algae growth. Existing algae must be removed using an appropriate algae treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eHow do I measure phosphate levels?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eUse a dedicated phosphate test that reports results in mg\/L or ppb. The iopool EcO Start analyser does not directly measure phosphates.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eHow often should I use this product?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eFor formulation 1697, preventive treatment is specified once a week. Corrective treatment depends on the measured phosphate concentration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCan I repeat the treatment?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eYes. If phosphate levels remain high after 24 hours of filtration, reassess the concentration and follow the manufacturer's instructions before repeating the treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIs this phosphate remover suitable for hot tubs or spas?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe available technical documentation specifies use in swimming pools. Suitability for hot tubs and spas has not been confirmed for this formulation.\u003c\/span\u003e\u003c\/p\u003e","brand":"iopool","offers":[{"title":"Default Title","offer_id":41972706771192,"sku":"HYDRA-2169701","price":19.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0100\/9998\/2432\/products\/Anti-Phosphate---1L---Purissimeau-iopool-1648553570.jpg?v=1648553571","url":"https:\/\/iopool.com\/en-es\/products\/liquid-phosphate-remover-1-l","provider":"iopool","version":"1.0","type":"link"}