{"product_id":"frog-serene-replacement-bromine-cartridges-prefilled-4-pack-for-hot-tubs","title":"FROG Serene Replacement Bromine Cartridges – Prefilled 4-Pack for Hot Tubs","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDesigned for hot tub owners who want a simple, reliable way to keep water clean, FROG Serene Bromine Replacement Cartridges are prefilled for use with the FROG Serene Floating System. When paired with FROG Minerals, they help maintain sanitation while supporting a softer, clearer water experience.\u003c\/p\u003e\u003ch3\u003eWhy this matters\u003c\/h3\u003e\u003cp\u003eThese cartridges are built for quick setup and consistent results. They work in harmony with the mineral system to provide balanced water care without guesswork.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrefilled for immediate insertion and reduced setup time\u003c\/li\u003e\n\u003cli\u003eDesigned to operate with the FROG Serene Floating System\u003c\/li\u003e\n\u003cli\u003eCompatible with FROG Minerals for mineral based sanitation\u003c\/li\u003e\n\u003cli\u003eLong lasting design with typical use of 2 to 4 weeks\u003c\/li\u003e\n\u003cli\u003ePotential bromine use reduction up to 50 percent when used with minerals\u003c\/li\u003e\n\u003cli\u003eRecyclable cartridges when empty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat you get and how it works\u003c\/h2\u003e\u003cp\u003eEach cartridge is ready to drop into the Serene system, delivering bromine that works alongside minerals to cleanse the water. You may notice water that looks clearer and feels softer on skin and swimsuits as part of a balanced approach to hot tub care.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrefilled cartridges for faster setup\u003c\/li\u003e\n\u003cli\u003eWorks with the Serene floating unit for easy sanitization\u003c\/li\u003e\n\u003cli\u003eMineral technology helps tailor sanitation with minerals\u003c\/li\u003e\n\u003cli\u003eCartridges typically last 2 to 4 weeks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOur experience and care\u003c\/h2\u003e\u003cp\u003eFROG brings more than 25 years of water care know how to hot tubs, pools, and swim spas. The combined use of the Serene cartridges with mineral technology aims to deliver cleaner, clearer, and softer water while keeping maintenance straightforward.\u003c\/p\u003e\u003ch2\u003eHow to use\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInsert the cartridge into the Serene floating system\u003c\/li\u003e\n\u003cli\u003eMonitor water balance and mineral levels as needed\u003c\/li\u003e\n\u003cli\u003eWhen the cartridge is spent, recycle according to local guidelines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do FROG Serene Replacement Bromine Cartridges work with the Serene Floating System?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are prefilled to sanitize water when used with the Serene Floating System, and work alongside FROG Minerals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these cartridges last long and can I recycle them?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Cartridges typically last 2 to 4 weeks; when empty, you can recycle the cartridge.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FROG","offers":[{"title":"Default Title","offer_id":45737963192506,"sku":"B0BR67P6H1","price":150.03,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/frog-serene-bromine-replacement-cartridge-4pack-package.jpg?v=1774651019","url":"https:\/\/gardencanada.ca\/products\/frog-serene-replacement-bromine-cartridges-prefilled-4-pack-for-hot-tubs","provider":"Garden Canada","version":"1.0","type":"link"}