Spa Frog Floating System

Fresh mineral water system for hot tubs up to 600 gallons.Pre-filled cartridges for no mess, no guess and no stress water careKills bacteria with up to 50% less bromine (compared to the minimum ANSI recommended chlorine level of 2.0 ppm for a residential hot tub).The mineral cartridge lasts 4 months or whenever you drain your hot tub.The bromine cartridge lasts 2-4 weeks depending on hot tub usage.Use with Frog Jump Start for an effective start-up shock when refilling the tub.Easy to use with weeks of consistent and effective water sanitization.The bromine cartridges are recyclable when empty.Includes free Frog Jump Start Shock and Frog Brand Test Strips (10 strips).