{"product_id":"durachlor-ph-down-14lb-granular-pool-ph-reducer-c002599-cs74c2","title":"Haviland DuraChlor pH Down 14 lb Granular Pool pH Reducer (C002599-CS74C2)","description":"\u003cp\u003eThe \u003cstrong\u003eDuraChlor pH Down 14 lb (C002599-CS74C2)\u003c\/strong\u003e by Haviland is a professional-grade pool water balancer formulated with \u003cstrong\u003e100% Sodium Bisulfate\u003c\/strong\u003e (dry acid). This fast-dissolving granular formula safely and effectively lowers pH levels in swimming pool water, correcting high pH conditions that cause scale buildup, cloudy water, and reduced chlorine efficiency. Safer and easier to handle than liquid muriatic acid, it is an essential part of any balanced pool maintenance program.\u003c\/p\u003e\n\n\u003ch4\u003e🚩 PRO TIP\u003c\/h4\u003e\n\u003cp\u003eMaintaining proper water balance can prevent common problems like scale and can make other products work better. Always test your pool water weekly and keep pH between 7.2–7.6. Adjust pH \u003cem\u003eafter\u003c\/em\u003e balancing total alkalinity for best results — stable alkalinity makes pH much easier to maintain.\u003c\/p\u003e\n\n\u003ch4\u003ePRODUCT FEATURES\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eLowers Pool pH:\u003c\/strong\u003e Effectively reduces pH to the ideal range of 7.2–7.6\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eSafer Than Muriatic Acid:\u003c\/strong\u003e Dry granular formula is safer to handle and store than liquid HCl or muriatic acid\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003ePrevents Scale Buildup:\u003c\/strong\u003e High pH causes calcium scale on pool surfaces and equipment — pH Down keeps water balanced\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003ePrevents Cloudy Water:\u003c\/strong\u003e Corrects high pH that causes dull, hazy pool water\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eMaximizes Chlorine Efficiency:\u003c\/strong\u003e Chlorine works best at proper pH — reducing chemical waste and costs\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eQuick-Dissolving Granular Formula:\u003c\/strong\u003e Easy to apply — broadcast directly into pool water\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eEnhances Swimmer Comfort:\u003c\/strong\u003e Balanced pH eliminates eye and skin irritation\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Safe for all pool types — vinyl, fiberglass, and concrete\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eTECHNICAL SPECIFICATIONS\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e DuraChlor by Haviland Consumer Products\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e C002599-CS74C2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 025551414137\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActive Ingredient:\u003c\/strong\u003e Sodium Bisulfate — 100%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlso Known As:\u003c\/strong\u003e Dry Acid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 14 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Granular Powder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTarget pH Range:\u003c\/strong\u003e 7.2–7.6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDosage:\u003c\/strong\u003e Add approximately 1.5 lbs per 10,000 gallons to lower pH by 0.2 units (adjust based on current pH and alkalinity)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaged By:\u003c\/strong\u003e Haviland Consumer Products, Inc., 421 Ann St. NW, Grand Rapids, MI 49504\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWHY SHOP WITH AL'S COOL POOL STORE?\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ Fast, reliable shipping on every order\u003c\/li\u003e\n  \u003cli\u003e✅ Genuine OEM and top-brand parts only\u003c\/li\u003e\n  \u003cli\u003e✅ Knowledgeable pool \u0026amp; spa experts ready to help\u003c\/li\u003e\n  \u003cli\u003e✅ Hassle-free returns and satisfaction guarantee\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Haviland","offers":[{"title":"Default Title","offer_id":44200937357447,"sku":"C002599-CS74C2","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/1217\/4983\/files\/durachlor-ph-down-c002599-cs74c2-14lb-pool-ph-reducer-complete.png?v=1773523833","url":"https:\/\/alscoolpoolstore.com\/products\/durachlor-ph-down-14lb-granular-pool-ph-reducer-c002599-cs74c2","provider":"Al's Cool Pool Store","version":"1.0","type":"link"}