{"product_id":"king-tech-spa-frog-serene-cartridge-kit","title":"King Tech Spa Frog Serene Cartridge Kit","description":"\u003cp\u003eThe FROG Serene Replacement Cartridge Kit includes one mineral cartridge and three bromine cartridges for the FROG Serene Floating Sanitizing System. FROG Serene combines patented sanitizing minerals with a low level of bromine to kill bacteria two ways, reducing bromine use by up to 50 percent compared to bromine-only programs. The mineral cartridge lasts four months; each bromine cartridge lasts two to four weeks depending on hot tub use and bather load. Prefilled cartridges require no measuring or bulk chemical handling.\u003c\/p\u003e\n\u003cp\u003eSpecifications: Part Number: 01-14-3856 | Compatibility: FROG Serene Floating Sanitizing System | Kit Contents: 1 Mineral Cartridge + 3 Bromine Cartridges | Mineral Cartridge Life: 4 Months | Bromine Cartridge Life: 2-4 Weeks Each | Bromine Reduction: Up to 50% | Application: Hot Tubs | Is HazMat: Yes\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKit includes one FROG Serene Mineral Cartridge and three FROG Serene Bromine Cartridges for the FROG Serene Floating Sanitizing System\u003c\/li\u003e\n\u003cli\u003ePatented mineral formula combines with a low level of bromine to kill bacteria two ways, reducing bromine use by up to 50 percent\u003c\/li\u003e\n\u003cli\u003eMineral cartridge lasts four months; each bromine cartridge lasts two to four weeks depending on tub use and bather load\u003c\/li\u003e\n\u003cli\u003eLess bromine means water is gentler on skin, hair, and swimsuit fabrics, and hot tub surfaces see less chemical wear\u003c\/li\u003e\n\u003cli\u003ePrefilled cartridges require no measuring or bulk chemical handling; drop into the floater and the system handles the rest\u003c\/li\u003e\n\u003cli\u003eFresh Mineral Water technology conditions hot tub water for a softer feel while maintaining effective sanitization\u003c\/li\u003e\n\u003cli\u003eFROG has more than 25 years of experience in water care; the Serene system is designed specifically for hot tubs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerald Pool Care \u0026 Spas","offers":[{"title":"Default Title","offer_id":48817403134109,"sku":"FRG01143856","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/5278\/8381\/files\/722906038511-416x416.webp?v=1787084872","url":"https:\/\/shop.emeraldpoolcare.com\/products\/king-tech-spa-frog-serene-cartridge-kit","provider":"Emerald Pool Care \u0026 Spas","version":"1.0","type":"link"}