For use only with the @ease Floating Sanitizing System. The unique SmartChlor Technology slowly releases over 3-4 weeks. When the system flips over it is time to replace. The @ease SmartChlor Cartridge is a revolutionary way to maintain a low level of chlorine tailor made for use with the @ease Mineral Cartridge that reduces chlorine use. Together they make hot tub care a breeze with up to 75% less chlorine compared to the ANSI minimum recommended chlorine level of 2.0 ppm for a residential hot tub so the water feels softer and looks crystal clear with no smelly odors no adding chlorine daily and no weekly shocking. Swimsuit colors stay bright and hot tub surfaces maintain their brilliance longer.Flips over when empty indicating the SmartChlor cartridge needs replacing
Shock only once a month and use up to 75% less chlorine
Designed for use with Spa Frog ease Mineral System
Lasts 3-4 weeks in spas up to 600 gallons