{"product_id":"natural-chemistry-metal-free-for-hot-tubs","title":"Natural Chemistry Metal Free for Hot tubs","description":"\u003ch2\u003eNatural Chemistry Spa Metal Free\u003c\/h2\u003e\n\u003ch3\u003eHelps Protect Against Metal Staining\u003c\/h3\u003e\n\u003cp\u003eNatural Chemistry's Spa Metal Free deactivates metals commonly found in fill water like iron, copper, and other metals. These metals can cause staining, scaling, and discoloration of your hot tub \u0026amp; equipment. Spa Metal free should be used when refilling and\/or topping up the water in your spa.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDoes not add phosphates\u003c\/li\u003e\n\u003cli\u003eDeactivates stain causing metals\u003c\/li\u003e\n\u003cli\u003eWill not affect water chemistry\u003c\/li\u003e\n\u003cli\u003eCan use spa immediately after use\u003c\/li\u003e\n\u003cli\u003e1 Liter bottle\u003c\/li\u003e\n\u003cli\u003e1 Liter treats 3,400 gallons of spa water\u003c\/li\u003e\n\u003cli\u003eRecommended to dose weekly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cu\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/brandcast-next-uploads.s3.us-west-1.amazonaws.com\/303ea2c8-8d4b-4eaa-916a-124b41d84728\/5b991708-3a2a-41a6-a1d5-6ed5c76f8dc8\/f41098ab1e8fda23d7aa757eacb3675d\/Spa-Metalfree-tm-__-NaturalChemistry.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDirections for use\u003c\/a\u003e:\u003c\/strong\u003e\u003c\/u\u003e \u003cbr\u003e\u003cem\u003eThis product is designed for use in properly balanced spa water.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInitial Dose:\u003c\/strong\u003e \u003cbr\u003eAdd 1 capful (120mL) per 400 gallons directly to spa water evenly around the edge immediately after initial fill and after each drain and refill.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeekly Maintenance Dose:\u003cbr\u003e\u003c\/strong\u003eAdd 1oz per 400 gallons (one quarter of the large cap) weekly directly to spa water evenly around the edge Do not exceed recommended dose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo not use with biguanides such as Baqua Spa.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo not exceed recommended does.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Natural Chemistry","offers":[{"title":"Default Title","offer_id":42435406168129,"sku":"14133NCM","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/4222\/9825\/files\/261.webp?v=1761843390","url":"https:\/\/www.nationaldiscountpoolsupplies.com\/products\/natural-chemistry-metal-free-for-hot-tubs","provider":"National Discount Pool Supplies, LLC","version":"1.0","type":"link"}