{"product_id":"haviland-durachlor-alkalinity-increaser-5lb","title":"Haviland DuraChlor Alkalinity Increaser 5 lb Pail (C002669-CS50B2)","description":"\u003ch3 data-path-to-node=\"13,0\"\u003e\u003cb data-path-to-node=\"13,0\" data-index-in-node=\"0\"\u003eStabilize Your Water Chemistry \u0026amp; Prevent pH Bounce\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"13,1\"\u003eMaintaining proper water balance is the foundation of a crystal-clear swimming pool. The \u003cb data-path-to-node=\"13,1\" data-index-in-node=\"89\"\u003eHaviland DuraChlor Alkalinity Increaser\u003c\/b\u003e is a professional-grade, 100% Sodium Hydrogen Carbonate formula designed to quickly bring your total alkalinity into the ideal 80–120 ppm range.\u003c\/p\u003e\n\u003cp data-path-to-node=\"13,2\"\u003eWhen alkalinity is low, your pH levels will \"bounce\" erratically, leading to cloudy water, skin irritation, and costly damage to your pool’s plumbing and surfaces. This fast-dissolving granular balancer creates a \"buffer\" for your water, making weekly maintenance easier and more predictable.\u003c\/p\u003e\n\u003ch4\u003e🚩 PRO TIP\u003c\/h4\u003e\n\u003cp\u003eAdd this product with the pump running, broadcasting it across the deep end. Wait at least two hours before retesting. If alkalinity is very low, dose in stages (no more than 10 ppm per treatment) to avoid overshooting your target range.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"13,3\"\u003e\u003cb data-path-to-node=\"13,3\" data-index-in-node=\"0\"\u003eKey Benefits\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"13,4,0,0\"\u003e\n\u003cb data-path-to-node=\"13,4,0,0\" data-index-in-node=\"0\"\u003eStops pH Fluctuations:\u003c\/b\u003e Provides a buffer to keep your water chemistry stable.\u003c\/li\u003e\n\u003cli data-path-to-node=\"13,4,1,0\"\u003e\n\u003cb data-path-to-node=\"13,4,1,0\" data-index-in-node=\"0\"\u003eProtects Your Investment:\u003c\/b\u003e Prevents acidic water from corroding heaters, ladders, and concrete finishes.\u003c\/li\u003e\n\u003cli data-path-to-node=\"13,4,2,0\"\u003e\n\u003cb data-path-to-node=\"13,4,2,0\" data-index-in-node=\"0\"\u003eHigh Purity Formula:\u003c\/b\u003e 100% Sodium Bicarbonate with no added fillers or residues.\u003c\/li\u003e\n\u003cli data-path-to-node=\"13,4,3,0\"\u003e\n\u003cb data-path-to-node=\"13,4,3,0\" data-index-in-node=\"0\"\u003eUniversal Use:\u003c\/b\u003e Compatible with chlorine, bromine, and salt-water pools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"13,5\"\u003e\u003cb data-path-to-node=\"13,5\" data-index-in-node=\"0\"\u003eTechnical Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"13,6,0,0\"\u003e\n\u003cb data-path-to-node=\"13,6,0,0\" data-index-in-node=\"0\"\u003eBrand:\u003c\/b\u003e Haviland \/ DuraChlor\u003c\/li\u003e\n\u003cli data-path-to-node=\"13,6,1,0\"\u003e\n\u003cb data-path-to-node=\"13,6,1,0\" data-index-in-node=\"0\"\u003ePart Number:\u003c\/b\u003e C002669-CS77C2\u003c\/li\u003e\n\u003cli data-path-to-node=\"13,6,2,0\"\u003e\n\u003cb data-path-to-node=\"13,6,2,0\" data-index-in-node=\"0\"\u003eWeight:\u003c\/b\u003e 5 lbs (2.267 kg)\u003c\/li\u003e\n\u003cli data-path-to-node=\"13,6,3,0\"\u003e\n\u003cb data-path-to-node=\"13,6,3,0\" data-index-in-node=\"0\"\u003eDosage:\u003c\/b\u003e 1.4 lbs per 10,000 gallons to raise alkalinity by 10 ppm.\u003c\/li\u003e\n\u003c\/ul\u003e\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":44181804908679,"sku":"C002669-CS77C2","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/1217\/4983\/files\/haviland-durachlor-c002669-cs77c2-alkalinity-increaser-5lb-complete.jpg?v=1773352272","url":"https:\/\/alscoolpoolstore.com\/products\/haviland-durachlor-alkalinity-increaser-5lb","provider":"Al's Cool Pool Store","version":"1.0","type":"link"}