Duoclear 45 Cartridge For Nature 2 Zodiac Salt Gen System. 45,000 Gallons, UPC Code: 706175280024, New Mfg #: W28002, Old Mfg #: W26002, The Sanitizing Effects And Water Clarity Of Nature2 Mineral Technology With The Convenience Of Automatic Chlorine Generation From Clearwater Salt Technology. Nature2 Mineral-Bed Technology Uses Silver And Copper To Combat Bacteria. The Saltwater Chlorinator Component Automatically Produces Low Levels Of Chlorine, Eliminating The Need To Buy And Store Chlorine. Together These Two Technologies Create A Low-Maintenance, Low-Cost System For Pool Sanitizing, With Water That Feels Soft And Silky.

 California Residents WARNING: Cancer and Reproductive Harm

 www.P65Warnings.ca.gov