{"title":"Prystene","description":"Tankless water heater descaler — keep your system scale-free.","products":[{"product_id":"prystene-tankless-water-heater-descaler","title":"Prystene Tankless Water Heater Descaler","description":"\u003cp\u003e\u003cstrong\u003eRestores hot water pressure and heating efficiency.\u003c\/strong\u003e Dissolves limescale, calcium, and mineral buildup that slows your tankless water heater — restoring strong water pressure, faster heating, and lower energy bills with a single annual flush.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe for your system and your family:\u003c\/strong\u003e Food-grade citric and lactic acid formula — no harsh chemicals, fully biodegradable, and safe for copper, stainless steel, and all internal plumbing components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple one-step process:\u003c\/strong\u003e One treatment handles most standard tankless heaters. Circulate through your flush kit for 45–60 minutes — no special skills required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with all major brands:\u003c\/strong\u003e Navien, Rinnai, Rheem, Noritz, Bosch, EcoSmart, Eccotemp, Takagi, and all other tankless water heater systems. Annual descaling recommended, especially in hard water areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional grade, made in the USA.\u003c\/strong\u003e Trusted by homeowners, plumbers, and property managers. Same formula, available in liquid or powder — pick whichever's easier to store and use.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Prystene","offers":[{"title":"Default Title","offer_id":53604056629537,"sku":"860013522629","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/9058\/4609\/files\/Prystene_1600x1600_5be83d20-aeaa-4719-b478-e0937838c4b4.png?v=1790626669"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/9058\/4609\/collections\/image.jpg?v=1792370990","url":"https:\/\/www.prystene.com\/collections\/prystene.oembed","provider":"Prystene","version":"1.0","type":"link"}