{"product_id":"aquachek-high-range-phosphate-test-strips-2757150e","title":"AquaChek High Range Phosphate Test Strips 275150E","description":"\u003cp data-start=\"123\" data-end=\"520\"\u003eThe \u003cstrong data-start=\"127\" data-end=\"183\"\u003eAquaChek High Range Phosphate Test Strips (2757150E)\u003c\/strong\u003e are professional-grade water testing strips designed to accurately measure \u003cstrong data-start=\"259\" data-end=\"288\"\u003eelevated phosphate levels\u003c\/strong\u003e in swimming pools and spas. These strips are ideal for situations where phosphate concentrations are expected to be significantly higher than normal—such as during algae outbreaks, after heavy bather load, or when using well water.\u003c\/p\u003e\n\u003cp data-start=\"522\" data-end=\"830\"\u003ePhosphates act as a primary food source for algae. When phosphate levels rise, chlorine demand increases and algae growth becomes harder to control. Standard low-range test strips may not detect high phosphate concentrations accurately, making high-range testing essential for proper diagnosis and treatment.\u003c\/p\u003e\n\u003cp data-start=\"832\" data-end=\"1024\"\u003eThese easy-to-use strips deliver fast, reliable results, allowing pool owners and service professionals to determine when phosphate removers are required and to verify treatment effectiveness.\u003c\/p\u003e\n\u003chr data-start=\"1026\" data-end=\"1029\"\u003e\n\u003ch2 data-start=\"1031\" data-end=\"1063\"\u003eWhy Phosphate Testing Matters\u003c\/h2\u003e\n\u003cp data-start=\"1065\" data-end=\"1107\"\u003eUncontrolled phosphates fuel algae growth.\u003c\/p\u003e\n\u003cp data-start=\"1109\" data-end=\"1130\"\u003e\u003cstrong data-start=\"1109\" data-end=\"1130\"\u003eWhy this matters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1132\" data-end=\"1329\"\u003e\n\u003cli data-start=\"1132\" data-end=\"1173\"\u003e\n\u003cp data-start=\"1134\" data-end=\"1173\"\u003eIdentifies excessive phosphate levels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1174\" data-end=\"1216\"\u003e\n\u003cp data-start=\"1176\" data-end=\"1216\"\u003eHelps prevent recurring algae problems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1217\" data-end=\"1249\"\u003e\n\u003cp data-start=\"1219\" data-end=\"1249\"\u003eImproves chlorine efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1250\" data-end=\"1292\"\u003e\n\u003cp data-start=\"1252\" data-end=\"1292\"\u003eGuides proper phosphate remover dosing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1293\" data-end=\"1329\"\u003e\n\u003cp data-start=\"1295\" data-end=\"1329\"\u003eConfirms treatment effectiveness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1331\" data-end=\"1420\"\u003eAccurate phosphate testing is a key step in long-term water clarity and algae prevention.\u003c\/p\u003e\n\u003chr data-start=\"1422\" data-end=\"1425\"\u003e\n\u003ch2 data-start=\"1427\" data-end=\"1468\"\u003eDesigned for High Phosphate Conditions\u003c\/h2\u003e\n\u003cp data-start=\"1470\" data-end=\"1679\"\u003eThe \u003cstrong data-start=\"1474\" data-end=\"1495\"\u003eAquaChek 2757150E\u003c\/strong\u003e test strips are designed specifically for \u003cstrong data-start=\"1538\" data-end=\"1572\"\u003ehigh-range phosphate detection\u003c\/strong\u003e, making them ideal for troubleshooting persistent algae issues or diagnosing nutrient-heavy water sources.\u003c\/p\u003e\n\u003cp data-start=\"1681\" data-end=\"1795\"\u003eThese strips are commonly used by pool service professionals and facilities managing challenging water conditions.\u003c\/p\u003e\n\u003chr data-start=\"1797\" data-end=\"1800\"\u003e\n\u003ch2 data-start=\"1802\" data-end=\"1839\"\u003eFast, Simple, and Reliable Testing\u003c\/h2\u003e\n\u003cp data-start=\"1841\" data-end=\"2050\"\u003eEach test strip provides quick results by simply dipping into pool water and comparing the color change to the included reference chart. No liquid reagents, measuring tools, or electronic devices are required.\u003c\/p\u003e\n\u003cp data-start=\"2052\" data-end=\"2157\"\u003eThe compact bottle design keeps strips protected from moisture and contamination for consistent accuracy.\u003c\/p\u003e\n\u003chr data-start=\"2159\" data-end=\"2162\"\u003e\n\u003ch2 data-start=\"2164\" data-end=\"2190\"\u003eApplication \u0026amp; Use Notes\u003c\/h2\u003e\n\u003cp data-start=\"2192\" data-end=\"2209\"\u003eFor best results:\u003c\/p\u003e\n\u003cul data-start=\"2211\" data-end=\"2444\"\u003e\n\u003cli data-start=\"2211\" data-end=\"2263\"\u003e\n\u003cp data-start=\"2213\" data-end=\"2263\"\u003eCollect water from elbow depth away from returns\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2264\" data-end=\"2312\"\u003e\n\u003cp data-start=\"2266\" data-end=\"2312\"\u003eDip the strip briefly and remove immediately\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2313\" data-end=\"2357\"\u003e\n\u003cp data-start=\"2315\" data-end=\"2357\"\u003eHold level and wait the recommended time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2358\" data-end=\"2396\"\u003e\n\u003cp data-start=\"2360\" data-end=\"2396\"\u003eCompare results to the color chart\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2397\" data-end=\"2444\"\u003e\n\u003cp data-start=\"2399\" data-end=\"2444\"\u003eTreat pool water as needed based on results\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2446\" data-end=\"2516\"\u003eStore test strips in a cool, dry location with the lid tightly closed.\u003c\/p\u003e\n\u003chr data-start=\"2518\" data-end=\"2521\"\u003e\n\u003ch2 data-start=\"2523\" data-end=\"2548\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2550\" data-end=\"2807\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2550\" data-end=\"2577\"\u003e\n\u003ctr data-start=\"2550\" data-end=\"2577\"\u003e\n\u003cth data-start=\"2550\" data-end=\"2566\" data-col-size=\"sm\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"2566\" data-end=\"2577\" data-col-size=\"sm\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2588\" data-end=\"2807\"\u003e\n\u003ctr data-start=\"2588\" data-end=\"2608\"\u003e\n\u003ctd data-start=\"2588\" data-end=\"2596\" data-col-size=\"sm\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2596\" data-end=\"2608\"\u003eAquaChek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2609\" data-end=\"2635\"\u003e\n\u003ctd data-start=\"2609\" data-end=\"2623\" data-col-size=\"sm\"\u003ePart Number\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2623\" data-end=\"2635\"\u003e2757150E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2636\" data-end=\"2676\"\u003e\n\u003ctd data-start=\"2636\" data-end=\"2651\" data-col-size=\"sm\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2651\" data-end=\"2676\"\u003ePhosphate test strips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2677\" data-end=\"2714\"\u003e\n\u003ctd data-start=\"2677\" data-end=\"2690\" data-col-size=\"sm\"\u003eTest Range\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2690\" data-end=\"2714\"\u003eHigh-range phosphate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2715\" data-end=\"2744\"\u003e\n\u003ctd data-start=\"2715\" data-end=\"2726\" data-col-size=\"sm\"\u003eQuantity\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2726\" data-end=\"2744\"\u003e50 test strips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2745\" data-end=\"2787\"\u003e\n\u003ctd data-start=\"2745\" data-end=\"2759\" data-col-size=\"sm\"\u003eApplication\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2759\" data-end=\"2787\"\u003ePool \u0026amp; spa water testing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2788\" data-end=\"2807\"\u003e\n\u003ctd data-start=\"2788\" data-end=\"2800\" data-col-size=\"sm\"\u003eCondition\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2800\" data-end=\"2807\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"2809\" data-end=\"2812\"\u003e\n\u003ch2 data-start=\"2814\" data-end=\"2863\"\u003eBuy with Confidence from Benchmark Pool Supply\u003c\/h2\u003e\n\u003cp data-start=\"2865\" data-end=\"3147\"\u003eWhen you purchase the \u003cstrong data-start=\"2887\" data-end=\"2941\"\u003eAquaChek High Range Phosphate Test Strips 2757150E\u003c\/strong\u003e from Benchmark Pool Supply, you’re getting a professional-grade diagnostic tool trusted by pool technicians. We stock reliable water testing products to help maintain clean, balanced, and algae-free pools.\u003c\/p\u003e\n\u003cp data-start=\"3149\" data-end=\"3248\"\u003eBenchmark Pool Supply is your dependable source for pool testing supplies and water care solutions.\u003c\/p\u003e","brand":"HACH","offers":[{"title":"Default Title","offer_id":43149964083274,"sku":"2757150E","price":12.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/6580\/7178\/files\/2757150_TestStrps-Phosphate-Z.webp?v=1766517213","url":"https:\/\/benchmarkpoolsupply.com\/products\/aquachek-high-range-phosphate-test-strips-2757150e","provider":"Benchmark Pool Supply","version":"1.0","type":"link"}