{"product_id":"natural-chemistry-stainfree-1-75lb","title":"Natural Chemistry Stainfree (1.75lb)","description":"\u003ch3\u003e\u003cstrong\u003eNatural Chemistry Stainfree (1.75lb)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStainfree is a citric acid-based treatment that removes metal stains from pool liners, finishes, and other pool surfaces. Its versatile formula is compatible with all common sanitizing systems.\u003c\/li\u003e\n\u003cli\u003eFor complete stain treatment and continued protection, use Stainfree with Natural Chemistry Metalfree. Together, they remove existing metal stains and help prevent future discoloration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNatural Chemistry, 17400NCM, NC07400, 717108073952\u003c\/p\u003e","brand":"Natural Chemistry","offers":[{"title":"Default Title","offer_id":45448036581558,"sku":"NC07400","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/6453\/6246\/files\/71_GSMy_4rL._AC_SL1500.jpg?v=1789418119","url":"https:\/\/prostarpoolsupply.com\/products\/natural-chemistry-stainfree-1-75lb","provider":"Prostar Pool Supply","version":"1.0","type":"link"}