{"product_id":"frog-serene-replacement-bromine-cartridge-single-01143824","title":"FROG Serene Replacement Bromine Cartridge for Hot Tub FROG Serene Floating System (01-14-3824)","description":"\u003cp\u003eThe FROG Serene Replacement Bromine Cartridge is the bromine refill for the FROG Serene Floating Sanitizing System for hot tubs. Each cartridge works alongside the FROG Serene Mineral Cartridge to sanitize hot tub water two ways, reducing total bromine use by up to 50 percent compared to bromine-only programs. Each bromine cartridge lasts two to four weeks depending on hot tub size, bather load, and water temperature. The prefilled cartridge drops directly into the FROG Serene floater with no measuring, no mixing, and no direct chemical contact. Less bromine means water is gentler on skin, hair, and hot tub surfaces. Sold as a single cartridge.\u003c\/p\u003e\u003cp\u003eSpecifications: Part Number: 01-14-3824 | Compatibility: FROG Serene Floating Sanitizing System | Pack Size: Single Cartridge | Cartridge Life: 2-4 Weeks | Bromine Reduction: Up to 50% | Application: Hot Tubs | UPC: 722906005391 | Is HazMat: Yes\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSingle replacement bromine cartridge for the FROG Serene Floating Sanitizing System; prefilled and ready to install\u003c\/li\u003e\n\u003cli\u003eWorks alongside the FROG Serene Mineral Cartridge to sanitize hot tub water two ways, reducing total bromine use by up to 50 percent\u003c\/li\u003e\n\u003cli\u003eEach cartridge lasts two to four weeks depending on hot tub size, bather load, and water temperature\u003c\/li\u003e\n\u003cli\u003ePrefilled cartridge drops directly into the FROG Serene floater with no measuring, no mixing, and no direct chemical contact\u003c\/li\u003e\n\u003cli\u003eLess bromine means water is gentler on skin, hair, and swimsuit fabrics compared to standard bromine-only programs\u003c\/li\u003e\n\u003cli\u003eReplace when empty; the FROG Serene Mineral Cartridge lasts four months and does not need to be replaced at the same time\u003c\/li\u003e\n\u003cli\u003eFROG has more than 25 years of experience in water care; rated 4.7 stars by over 450 verified customers\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eShipping and Warranty\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFree Shipping: Most orders ship within 1-2 business days via ground carrier.\u003cbr\u003e\u003cbr\u003eNote: Images are for reference only.\u003c\/p\u003e","brand":"FROG","offers":[{"title":"Default Title","offer_id":49959841399061,"sku":"01143824-BSD","price":15.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0870\/9452\/6229\/files\/01-14-3824_5.75_1__66243.1623361700.386.513__71774__09886.jpg?v=1781030188","url":"https:\/\/www.levelpoolsupply.com\/products\/frog-serene-replacement-bromine-cartridge-single-01143824","provider":"Level Pool Supply","version":"1.0","type":"link"}