{"product_id":"hth-spa-liquid-scale-preventer-1-pt","title":"HTH Spa Liquid Scale Preventer 1 pt","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eHTH Spa Liquid Scale Preventer (1 pt)\u003c\/strong\u003e keeps spa water crystal-clear by preventing mineral scale from forming on heaters, jets, and surfaces. This liquid formula is designed for easy, accurate dosing and quick action in standard spa systems. From HTH, a trusted name in spa care, this scale preventer is a practical, proactive addition to your maintenance routine.\u003c\/p\u003e \u003cp\u003eWhat it does: It uses chelating chemistry to bind calcium and magnesium ions in hard water, keeping them dissolved so they won’t precipitate as unsightly and energy-robbing scale. By preventing scale, your spa maintains efficient heat transfer, optimal water clarity, and longer appliance life.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eStops mineral scale before it starts, protecting heating elements and internal plumbing\u003c\/li\u003e \u003cli\u003eMaintains better water flow and heater efficiency, helping you keep energy costs in check\u003c\/li\u003e \u003cli\u003eReduces time spent on cleaning scale crusts from surfaces and filters\u003c\/li\u003e \u003cli\u003eEasy to dose: simply add to spa water with the circulation pump running and follow label directions\u003c\/li\u003e \u003cli\u003eCompatible with standard spa sanitizers (chlorine or bromine routines) and pH management as part of regular maintenance\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis 1‑pint bottle is ideal for spa owners who frequently deal with hard water or seasonal scale issues. It’s a simple, proactive part of a smart spa maintenance routine that helps you enjoy clear water, smoother operation, and fewer interruptions during spa sessions.\u003c\/p\u003e \u003cp\u003eWho should use it: homeowners with above-average mineral content, seasonal spa users, or anyone who wants to extend the life of their spa heater and pump by preventing scale buildup. It’s also a practical tool for rentals or shared spa spaces where consistent water quality matters.\u003c\/p\u003e \u003cp\u003eHow to use (general guidance):\u003c\/p\u003e\n\u003col\u003e \u003cli\u003eWith the circulation pump running, pour the recommended dose into the spa water.\u003c\/li\u003e \u003cli\u003eRun the jets for a few minutes to mix the product evenly.\u003c\/li\u003e \u003cli\u003eTest and adjust total alkalinity and pH as needed per your usual spa routine. Recheck water chemistry after 24 hours and re-dose if your label indicates.\u003c\/li\u003e\n\u003c\/ol\u003e \u003cp\u003eNotes: Always follow the label directions for dosage and safety. This product is part of a comprehensive spa maintenance plan and works best when used alongside proper sanitization and regular water testing.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hth","offers":[{"title":"Default Title","offer_id":52209589518610,"sku":"8136546","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/8136546_A.eps_High.jpg?v=1776816370","url":"https:\/\/nationalhardwaregroup.com\/products\/hth-spa-liquid-scale-preventer-1-pt","provider":"National Hardware Group","version":"1.0","type":"link"}