{"product_id":"frog-serene-replacement-mineral-cartridge-single-01143812","title":"FROG Serene Replacement Mineral Cartridge for Hot Tub FROG Serene Floating System (01-14-3812)","description":"\u003cp\u003eThe FROG Serene Replacement Mineral Cartridge is the replacement for the FROG Serene Floating Sanitizing System for hot tubs. It contains FROG's patented sanitizing mineral formula, which works alongside bromine to kill bacteria two ways and allows bromine use to drop by up to 50 percent compared to bromine-only programs. Each mineral cartridge lasts four months, providing a full season of continuous mineral sanitization from a single replacement. The cartridge drops directly into the FROG Serene floater with no tools, no measuring, and no mess. Sold as a single cartridge.\u003c\/p\u003e\u003cp\u003eSpecifications: Part Number: 01-14-3812 | Compatibility: FROG Serene Floating Sanitizing System | Pack Size: 1 Cartridge | Mineral Cartridge Life: 4 Months | Bromine Reduction: Up to 50% | Application: Hot Tubs | Is HazMat: No\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplacement mineral cartridge for the FROG Serene Floating Sanitizing System; sold as a single cartridge\u003c\/li\u003e\n\u003cli\u003ePatented mineral formula works alongside bromine to kill bacteria two ways, reducing bromine use by up to 50 percent\u003c\/li\u003e\n\u003cli\u003eEach mineral cartridge lasts four months, covering a full hot tub season from a single replacement\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\u003eDrops directly into the FROG Serene floater with no tools, no measuring, and no chemical handling required\u003c\/li\u003e\n\u003cli\u003eLower bromine levels mean water is gentler on skin, hair, and swimsuit fabrics compared to standard bromine programs\u003c\/li\u003e\n\u003cli\u003eFROG has more than 25 years of experience in water care; mineral technology is patented and used across the full FROG product line\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":49951226003733,"sku":"01143812-BSD","price":38.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0870\/9452\/6229\/files\/frog-padded-58198445785365.png?v=1780605148","url":"https:\/\/nationalpoolsupply.com\/products\/frog-serene-replacement-mineral-cartridge-single-01143812","provider":"National Pool Supply USA","version":"1.0","type":"link"}