{"product_id":"natural-chemistry-spa-stain-scale-473ml","title":"Natural Chemistry Spa Stain \u0026 Scale - 473mL","description":"\u003cp\u003eSpa Stain \u0026amp; Scale protects spas and spa surfaces from the damaging effects of scale buildup and staining due to high levels of minerals such as calcium, iron, copper and more. It works without the use of phosphates or harsh acids. Natural Chemistry Spa Stain \u0026amp; Scale also works to prevent scale forming on salt generator cells to help maintain peak performance.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eProduct: Spa Stain \u0026amp; Scale\u003c\/li\u003e\n\u003cli\u003eSize: 473mL\u003c\/li\u003e\n\u003cli\u003eCompatible with all spa surfaces\u003c\/li\u003e\n\u003cli\u003ePrevents calcium and mineral scale buildup\u003c\/li\u003e\n\u003cli\u003eControls metal staining\u003c\/li\u003e\n\u003cli\u003ePhosphate and acid free formula\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNatural Chemistry's Spa Stain and Scale is compatible for use with all bromine and chlorine based sanitizing systems. Do not use with biguanide based systems (sold under names such as Soft Soak™ and Baquacil™).\u003c\/p\u003e","brand":"Natural Chemistry","offers":[{"title":"Default Title","offer_id":44012320096325,"sku":"NC74080","price":12.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/74080__37390.1656444729.600.600.jpg?v=1763591618","url":"https:\/\/poolandhottubdepot.myshopify.com\/products\/natural-chemistry-spa-stain-scale-473ml","provider":"Pool \u0026 Hot Tub Depot","version":"1.0","type":"link"}