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Feature

UNIQUENESS: Enjoy the benefits of Fresh Mineral Water that's cleaner, clearer, softer and easier to take care of with the unique properties of SmartChlor Technology.
WORKING: Minerals work to make water softer, gentler and conditioned; the SmartChlor Cartridge lasts 3-4 weeks depending on tub size and use.
USES: Floats in spa water and flips over when empty, indicating the SmartChlor cartridge needs replacing that uses up to 75% less chlorine and greatly reduces hot tub maintenance like shocking.
RESULT: The result is crystal clear water for weeks at a time using up to 75% less chlorine. So your hot tub is always ready to use.
BONUS: Pearson's Scum Ball floats on top of spa or pool water and absorbs Scum, Oil, and Lotion. Keeps your pool looking fresh.

Description

The patented floating SmartChlor Chlorine Cartridge for the Spa Sanitization System makes spa water maintenance easy and stress-free. SmartChlor is a unique, slow-dissolving, self-regulating form of chlorine that works only with Spa Frog minerals.

The SmartChlor cartridge maintains a consistent 0.5-1.0 ppm free chlorine level at all times with an adjustable output for spas up to 600 gallons using 5 different dial settings. SmartChlor will automatically deliver more free chlorine when it's needed so your spa is always sanitized properly.

Each SmartChlor cartridge is pre-filled with up to 3-4 weeks' worth of chlorine so there is no more guessing at chemical dosing. When the SmartChlor cartridge runs out it will visually indicate it need replacing by flipping upside down in your spa water.

Quantity:

Pack of 3 SmartChlor Chlorine Cartridges.

NOTE:

Replacement @ease Mineral Cartridges not included.