{"product_id":"master-clear-hardness-up-32oz","title":"Master Clear Hardness Up 32oz","description":"\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cstrong class=\"rQesXe MPyX\"\u003eMaster Clear - Hardness Up (32 oz.)\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003eProtect your hot tub or swim spa equipment from the destructive effects of soft water with Master Clear Hardness Up. When calcium levels drop too low, water becomes corrosive, leading to stained shells, etched surfaces, and permanent damage to expensive heaters and pumps. This high-performing liquid formula rapidly raises calcium hardness to the ideal 200 to 400 ppm range. Because it comes pre-dissolved, it disperses effortlessly and absorbs instantly without leaving chalky clouds, helping you maintain perfect water balance and extend the lifespan of your spa components.\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003ePrevents Corrosion:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Stops low-calcium water from eating away at metal heating elements, pump seals, and plumbing.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\n\u003cdiv tabindex=\"0\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv tabindex=\"0\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003ePre-Dissolved Liquid Formula:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Mixes into your spa water instantly with zero gritty residue or cloudiness.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eShields Spa Surfaces:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Protects the acrylic shell, jet housings, and brittle plastics from scaling and staining.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eMaximizes Equipment Life:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Ensures balanced water parameters so your hot tub system runs smoothly for years to come.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003chr class=\"s6NV4e\"\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Master Spas","offers":[{"title":"Default Title","offer_id":47762502811819,"sku":"X454460","price":10.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/2478\/8651\/files\/master-clear-hardness-up-32oz-1x1_eae6bcb8-fdef-4852-b39b-b3b5cc0f489b.jpg?v=1789661869","url":"https:\/\/shop.hottubfamily.com\/products\/master-clear-hardness-up-32oz","provider":"Hot Tub Family","version":"1.0","type":"link"}