Skip to content
Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376
Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376

Frog @ease Smartchlor Cartridge 3 Pack is a direct replacement for the Frog @ease Automatic Hot Tub Water Care System. Each SmartChlor cartridge lasts up to 4 weeks depending on hot tub usage (Recyclable when empty). Unlike normal chlorine that is used up when you get in, SmartChlor continues to maintain the same level which is up to 75% less than hot tubs using Dichlor (standard hot tub chlorine). It is self-regulating and goes to work when the hot tub needs sanitizing so there are no frustrating yo-yo chlorine levels. This time-released method is also why less shock is needed to maintain the hot tub. When the SmartChlor Cartridge is depleted the system will flip over as a visual reminder to replace the empty cartridge with a new one.

  • Kills bacteria with up to 75% less chlorine* than ordinary systems.
  • Floats in spa water and flips over when empty, indicating the SmartChlor cartridge needs replacing
  • Low-chlorine spa sanitizing cartridge maintains a consistent 0.5 – 1.0 ppm free chlorine level at all times
  • No faded swimwear. No chlorine smell
  • Lasts 3-4 weeks in spas up to 600 gallons
  • The SmartChlor cartridge flips when it's time to change

Blog posts

  • Get Frost-Proof!
    September 23, 2023

    Get Frost-Proof!

     Upgrading to a frost-free faucet alleviates the worry of winter-induced water damage and adds extra protection to your home’s water supply. It’s an investment that pays for itself in peace of mind and financial savings.
    Read now
See more

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare