Spa Frog @ - Ease Floating System Self Regulating Spa Mineral Purifier Sanitizer

@ ease automatic hot tub water care systemSelf-regulating. Shock just once a month. BenefitsKills bacteria with up to 75% less chlorine* than ordinary systems.Shock just once a month.SmartChlor cartridge lasts up to 4 weeks depending on hot tub usage. Recyclable when empty.The Mineral Cartridge lasts 4 months or whenever you drain your hot tub.No faded swimwear. No chlorine smell.No Mess.

No Guess. No Stress. No daily or weekly maintenance. Creates Fresh Mineral Water for hot tubs up to 600 gallons.The SmartChlor cartridge flips when it's time to change.