For use only with the FROG @ease Sanitizing System for Swim Spas. The unique SmartChlor
Technology self-regulates, slowly releasing over 3-4 weeks for a consistent Free Chlorine
level that is Cyanuric Acid free.
This Cartridge is translucent gray – you can see the
SmartChlor inside! When the System flips over, it’s time to replace it.
