Filtrete High Performance Drinking Water Systems filter clean, great tasting water from a dedicated faucet with maximum PLUS level filtration. Reduces select VOCs including the Herbicide Atrazine and the Pesticide Toxaphene, Lead, Select Pharmaceuticals, Cryptosporidium and Giardia Cysts, Chlorine Taste and Odor, Sediment, Rust, and Dirt. Systems are easy to install and maintain with 6 month, 1/4 turn change filters (750 gal.). One Space Saving filter does the work of a traditional 2-stage filtration system. Maximum Plus Filtration. 6 Month Filter. Filters up to 750 gal./0.75 gpm flow rate. Quick Change filter replacement.