Just like your refrigerator filter, our cartridges should be changed out periodically to ensure maximum protection for your home and your family. Each filter is performance-certified by NSF for the gallon rating listed on the cartridge label.
Just like your refrigerator filter, our cartridges should be changed out periodically to ensure maximum protection for your home and your family. Each filter is performance-certified by NSF for the gallon rating listed on the cartridge label.