{"product_id":"mineral-replacement-cartridge-4-bromine-cartridges-for-hot-tubs-u511712","title":"Mineral Replacement Cartridge + 4 Bromine Cartridges for Hot Tubs U511712","description":"\u003cdiv\u003e\n\u003cdiv\u003e \u003chr\u003e\n\u003ch1\u003e About this item \u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\u003cspan\u003e FROG Serene (formerly Spa FROG) replacement cartridges give you weeks and weeks of ahhmazing hot tub water, fit the Floating or In-Line System  \u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e FROG Serene is a complete sanitizing system that kills bacteria 2 ways with a low level of bromine and FROG Sanitizing Minerals giving you peace of mind  \u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e FROG Sanitizing Minerals reduce bromine use up to 50%*; this bundle includes 4 Bromine cartridges for weeks of ahhmazing hot tub water, which last up to 4 weeks depending hot tub size and usage; ideal for 600 gallon hot tub  \u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e This bundle includes 1 FROG Sanitizing Mineral Cartridge, which lasts 4 months; minerals kill bacteria, condition the water for softness and absorb acids – water feels much more comfortable  \u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e Prefilled Cartridges mean no touching or measuring bromine – no mess, no guess, no stress!  \u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c!-- Loading EDP related metadata --\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"My Store","offers":[{"title":"Cartridge","offer_id":51052199313660,"sku":"66ad74bd2a05f07b997af559","price":26.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/6645\/7340\/files\/73DC0048-138C-5B04-8099-A655301F4CFE.jpg?v=1787996638","url":"https:\/\/listamartet.shop\/products\/mineral-replacement-cartridge-4-bromine-cartridges-for-hot-tubs-u511712","provider":"My Store","version":"1.0","type":"link"}