{"product_id":"haviland-rust-n-scale-1qt","title":"Haviland DuraChlor Rust-N-Scale Metal Remover \u0026 Stain Preventer 1 qt","description":"\u003ch3 data-path-to-node=\"3,0\"\u003e📦 HAVILAND MULTIPACK SAVINGS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"3,1,0,0\"\u003e\n\u003cb data-path-to-node=\"3,1,0,0\" data-index-in-node=\"0\"\u003eBuy 2, Save 5%\u003c\/b\u003e — Discount applies automatically in your cart!\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,1,1,0\"\u003e\n\u003cb data-path-to-node=\"3,1,1,0\" data-index-in-node=\"0\"\u003eBuy 4, Save 10%\u003c\/b\u003e — Discount applies automatically in your cart!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"3,2\"\u003e\u003ci data-path-to-node=\"3,2\" data-index-in-node=\"0\"\u003ePrevent stains and protect your equipment for less. Add the quantities above to your cart to see your instant savings.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eHaviland DuraChlor Rust-N-Scale Advanced Formula Metal Remover and Scale Preventer (1 qt)\u003c\/strong\u003e crystallizes dissolved metals in pool water, allowing the filter to safely remove them. It removes existing rust and mineral stains from all pool surfaces, decreases elevated calcium hardness levels, and protects plumbing and equipment from future scale buildup. Can be used both to solve existing water problems and as a preventive treatment.\u003c\/p\u003e\n\u003ch3\u003e🚩 PRO TIP\u003c\/h3\u003e\n\u003cp\u003eUse DuraChlor Filter Cleaner after Rust-N-Scale application to maximize filter efficiency and remove the crystallized metals trapped in the filter media. For best results, test and balance pool water chemistry before application. \u003cstrong\u003eCompatible with all filtration types.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003ePRODUCT FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Crystallizes metals in the water — allows filter to remove them safely\u003c\/li\u003e\n\u003cli\u003e✅ Removes stains from all pool surfaces caused by rust and minerals\u003c\/li\u003e\n\u003cli\u003e✅ Removes scale buildup from surfaces and equipment\u003c\/li\u003e\n\u003cli\u003e✅ Compatible with all filtration types (cartridge, D.E., sand)\u003c\/li\u003e\n\u003cli\u003e✅ Decreases elevated levels of calcium hardness\u003c\/li\u003e\n\u003cli\u003e✅ Prevents staining and scaling — use as ongoing preventive treatment\u003c\/li\u003e\n\u003cli\u003e✅ Protects plumbing and equipment from scale damage\u003c\/li\u003e\n\u003cli\u003e✅ Can solve existing water issues or prevent future problems\u003c\/li\u003e\n\u003cli\u003e✅ Manufactured by Haviland Consumer Products — trusted pool chemistry since 1946\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Haviland \/ DuraChlor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number (SKU):\u003c\/strong\u003e C003222-CS20Q\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct No.:\u003c\/strong\u003e HAV3222CS20Q\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 025551450562\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Contents:\u003c\/strong\u003e 1 qt (946 mL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Liquid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Add directly to pool water with pump running\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Filters:\u003c\/strong\u003e All filtration types\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Corrective treatment or ongoing prevention\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow With:\u003c\/strong\u003e DuraChlor Filter Cleaner for maximum efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWHY SHOP WITH AL'S COOL POOL STORE?\u003c\/h3\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":44218052247687,"sku":"C003222-CS20Q","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/1217\/4983\/files\/haviland-durachlor-rust-n-scale-1qt.png?v=1773831963","url":"https:\/\/alscoolpoolstore.com\/products\/haviland-rust-n-scale-1qt","provider":"Al's Cool Pool Store","version":"1.0","type":"link"}