FROG @ease In-Line SmartChlor Cartridge

Description

@ease In-Line SmartChlor Replacement Cartridge The @ease In-Line SmartChlor cartridge works in part with the Mineral cartridge in an in-line feeder in your hot tub! One SmartChlor Cartridge Benefits Kills bacteria with up to 75% less chlorine* than ordinary systems. It’s so easy you only shock the hot tub once a month. SmartChlor cartridge lasts up to 4 weeks depending on hot tub usage. 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.