{"product_id":"90265skr-seaklear-phosklear-4000-phosphate-remover-32oz","title":"90265SKR | SeaKlear PhosKlear 4000 Phosphate Remover 32oz","description":"\u003cp data-start=\"0\" data-end=\"699\"\u003eSeaKlear PhosKlear 4000 (90265SKR) is a highly effective 32-ounce liquid phosphate remover formulated to eliminate high phosphate levels that fuel algae growth in pools. Using a powerful lanthanum-based blend, it rapidly binds and drops phosphates out of the water so they can be filtered away, helping restore clear, stable water conditions. Ideal for routine treatment or addressing elevated phosphate spikes, PhosKlear 4000 works with all pool types and sanitizers and can be added directly to the water. Its concentrated formula delivers strong results with minimal product, improving water clarity, reducing algae pressure, and helping your sanitizer perform more efficiently.\u003c\/p\u003e\n\u003ch3 data-start=\"701\" data-end=\"717\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"718\" data-end=\"1581\"\u003e\n\u003cli data-start=\"718\" data-end=\"893\"\u003e\n\u003cp data-start=\"720\" data-end=\"893\"\u003e\u003cstrong data-start=\"720\" data-end=\"756\"\u003eHigh-Strength Phosphate Removal:\u003c\/strong\u003e Concentrated formula targets and removes elevated phosphate levels quickly, reducing algae growth and improving overall water quality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"894\" data-end=\"1069\"\u003e\n\u003cp data-start=\"896\" data-end=\"1069\"\u003e\u003cstrong data-start=\"896\" data-end=\"927\"\u003eLanthanum-Based Efficiency:\u003c\/strong\u003e Uses a proven lanthanum compound that binds phosphates, causing them to filter out easily without clouding the pool when applied correctly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1070\" data-end=\"1249\"\u003e\n\u003cp data-start=\"1072\" data-end=\"1249\"\u003e\u003cstrong data-start=\"1072\" data-end=\"1108\"\u003eSupports Clearer, Cleaner Water:\u003c\/strong\u003e By eliminating phosphates, the sanitizer works more effectively, reducing algae pressure and improving clarity and filtration performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1250\" data-end=\"1416\"\u003e\n\u003cp data-start=\"1252\" data-end=\"1416\"\u003e\u003cstrong data-start=\"1252\" data-end=\"1282\"\u003eCompatible With All Pools:\u003c\/strong\u003e Safe for use in chlorine, salt, mineral and UV systems, and suitable for all pool surfaces including plaster, vinyl and fiberglass.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1417\" data-end=\"1581\"\u003e\n\u003cp data-start=\"1419\" data-end=\"1581\"\u003e\u003cstrong data-start=\"1419\" data-end=\"1447\"\u003e32-Ounce Treatment Size:\u003c\/strong\u003e Provides ample product for routine maintenance or addressing sudden phosphate spikes, offering strong performance in a single bottle.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstructions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eTreatment Dose:\u003c\/strong\u003e\u003cbr\u003e\nUse the dosage chart below to determine how much SeaKlear PhosKlear 4000 to add based on your pool size and current phosphate level. For example, a 10,000 gallon pool with 1,000 ppb of phosphates should be treated with 8 oz of product.\u003c\/p\u003e\n\n\u003ch4\u003eDosage Chart\u003c\/h4\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #ccc; margin:10px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ccc; padding:8px; text-align:left;\"\u003ePhosphate Level (ppb)\u003c\/th\u003e\n      \u003cth style=\"border:1px solid #ccc; padding:8px; text-align:left;\"\u003e5,000 Gallon Pool\u003c\/th\u003e\n      \u003cth style=\"border:1px solid #ccc; padding:8px; text-align:left;\"\u003e10,000 Gallon Pool\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ccc; padding:8px;\"\u003e250\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ccc; padding:8px;\"\u003e1 oz\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ccc; padding:8px;\"\u003e2 oz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ccc; padding:8px;\"\u003e500\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ccc; padding:8px;\"\u003e2 oz\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ccc; padding:8px;\"\u003e2 oz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ccc; padding:8px;\"\u003e1,000\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ccc; padding:8px;\"\u003e4 oz\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ccc; padding:8px;\"\u003e8 oz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ccc; padding:8px;\"\u003e2,000\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ccc; padding:8px;\"\u003e8 oz\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ccc; padding:8px;\"\u003e16 oz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ccc; padding:8px;\"\u003e4,000\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ccc; padding:8px;\"\u003e16 oz\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ccc; padding:8px;\"\u003e32 oz\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eInitial Phosphate Treatment:\u003c\/strong\u003e\u003cbr\u003e\nClean or backwash the filter before starting. Use the chart above to measure the correct amount of product. Pour the PhosKlear 4000 evenly across the pool surface. If the water is still cloudy after 24 hours, apply SeaKlear Chitosan Clarifier at 2 oz per 5,000 gallons. Run the filtration system continuously for at least 24 hours. If the filter pressure rises 10 psi above normal, clean or backwash the filter. After 48 hours, test phosphate levels with a swimming pool phosphate test kit and reapply product if needed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWeekly Dose:\u003c\/strong\u003e\u003cbr\u003e\nAdd 2 oz of SeaKlear PhosKlear 4000 per 10,000 gallons weekly to help maintain low phosphate levels and keep the water clear.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e\u003cbr\u003e\nTemporary cloudiness is normal while phosphates are being removed. The water may stay hazy for up to 24 hours depending on phosphate levels and filtration performance. Swimming should be avoided until the water clears. If desired, use SeaKlear Chitosan Clarifier at 2 oz per 5,000 gallons to speed up water clarity.\u003c\/p\u003e\n\n\u003ch3 data-start=\"428\" data-end=\"447\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"448\" data-end=\"718\"\u003eThis section answers common in-store questions about SeaKlear PhosKlear 4000 (90265SKR). It covers how to use phosphate remover properly, what to expect during treatment, and how to confirm you’re choosing the right product before visiting Discount Pool Mart for pickup.\u003c\/p\u003e\n\u003ch2 data-start=\"720\" data-end=\"780\"\u003eIdentifying Phosphate Issues \u0026amp; Matching the Right Product\u003c\/h2\u003e\n\u003cp data-start=\"781\" data-end=\"1005\"\u003ePhosKlear 4000 is a concentrated lanthanum-based phosphate remover designed for elevated phosphate levels and ongoing algae prevention. These FAQ items help customers confirm the correct treatment before coming to the store.\u003c\/p\u003e\n\u003ch4 data-start=\"1006\" data-end=\"1058\"\u003eHow can I tell if my pool needs PhosKlear 4000?\u003c\/h4\u003e\n\u003cp data-start=\"1059\" data-end=\"1287\"\u003eIf you have recurring algae, cloudy water, or phosphate test readings above 500 ppb, PhosKlear 4000 is typically recommended. Customers often bring water samples into DPM for testing to verify exactly how much remover is needed.\u003c\/p\u003e\n\u003ch4 data-start=\"1288\" data-end=\"1346\"\u003eIs this the right option for sudden phosphate spikes?\u003c\/h4\u003e\n\u003cp data-start=\"1347\" data-end=\"1514\"\u003eYes — this concentrated formula is ideal for pools with high phosphate levels that need fast removal. Staff can help calculate dosage in store based on your gallonage.\u003c\/p\u003e\n\u003ch4 data-start=\"1515\" data-end=\"1570\"\u003eWill this product work with my existing sanitizer?\u003c\/h4\u003e\n\u003cp data-start=\"1571\" data-end=\"1704\"\u003eYes, PhosKlear 4000 is compatible with chlorine, salt, mineral, and alternative systems and won’t interfere with standard sanitizers.\u003c\/p\u003e\n\u003ch2 data-start=\"1706\" data-end=\"1770\"\u003eApplying the Product, Behavior in Water \u0026amp; Filter Expectations\u003c\/h2\u003e\n\u003cp data-start=\"1771\" data-end=\"1843\"\u003eThese questions explain how PhosKlear 4000 works once added to the pool.\u003c\/p\u003e\n\u003ch4 data-start=\"1844\" data-end=\"1904\"\u003eDoes the water cloud up after adding phosphate remover?\u003c\/h4\u003e\n\u003cp data-start=\"1905\" data-end=\"2072\"\u003eA slight haze can appear temporarily as phosphates bind and get filtered out. Running the pump continuously and cleaning the filter after treatment speeds up clearing.\u003c\/p\u003e\n\u003ch4 data-start=\"2073\" data-end=\"2127\"\u003eWhere should I pour the product for best results?\u003c\/h4\u003e\n\u003cp data-start=\"2128\" data-end=\"2302\"\u003ePour it around the pool perimeter or directly in front of a return while the pump is running. Avoid pouring into the skimmer with a cartridge system to reduce filter loading.\u003c\/p\u003e\n\u003ch4 data-start=\"2303\" data-end=\"2349\"\u003eHow long does it take to see improvement?\u003c\/h4\u003e\n\u003cp data-start=\"2350\" data-end=\"2456\"\u003eMost pools show clarity improvement within 12–48 hours depending on phosphate levels and filter condition.\u003c\/p\u003e\n\u003ch2 data-start=\"2458\" data-end=\"2514\"\u003eIn-Store Pickup, Troubleshooting \u0026amp; Treatment Planning\u003c\/h2\u003e\n\u003cp data-start=\"2515\" data-end=\"2592\"\u003eThese questions help customers prepare for their visit to Discount Pool Mart.\u003c\/p\u003e\n\u003ch4 data-start=\"2593\" data-end=\"2654\"\u003eIs PhosKlear 4000 usually available for same-day pickup?\u003c\/h4\u003e\n\u003cp data-start=\"2655\" data-end=\"2790\"\u003eYes — DPM locations regularly stock SeaKlear products, especially during algae season. Calling ahead with the SKU ensures availability.\u003c\/p\u003e\n\u003ch4 data-start=\"2791\" data-end=\"2837\"\u003eShould I retest my water after treatment?\u003c\/h4\u003e\n\u003cp data-start=\"2838\" data-end=\"2937\"\u003eYes, retesting confirms phosphate reduction and helps determine whether a follow-up dose is needed.\u003c\/p\u003e\n\u003ch4 data-start=\"2938\" data-end=\"2990\"\u003eShould I buy backup filter elements or cleaner?\u003c\/h4\u003e\n\u003cp data-start=\"2991\" data-end=\"3160\"\u003eRemoving phosphates generates extra filter debris. If your filter is old or overdue for cleaning, purchasing cleaner or media during your visit may help improve results.\u003c\/p\u003e","brand":"SeaKlear","offers":[{"title":"Default Title","offer_id":50924231917856,"sku":"90265SKR","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/3326\/9536\/files\/90265SKRSeaKlearPhosKlear4000PhosphateRemover32ozDiscountPoolMart_1.jpg?v=1766079123","url":"https:\/\/discountpoolmart.com\/products\/90265skr-seaklear-phosklear-4000-phosphate-remover-32oz","provider":"Discount Pool Mart","version":"1.0","type":"link"}