Caldera Spa FROG @ease SmartChlor Cartridge featuring SmartChlor
Technology – the self-regulating chlorine that works together with FROG minerals in the easy-to-use @ease Floating System. 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, which uses up to 75% less chlorine* and dramatically reduces hot tub maintenance. It’s so easy you only have to shock once a month, plus it flips over when empty to let you know it’s time to replace the SmartChlor cartridge.