Spa Frog @ease In-Line SmartChlor Replacement Cartridge

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Pack of 1


@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


  • 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.

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