Watts (1R-1Y) Kwik-Change WQC4RO13 Bi-Annual Replacement Filter Kit Watts (RC-C-975-50) Empty Cartridge 10" x 2.5" Clear Uses carbon block media designed

Uses carbon block media designed to NSF/ANSI standards for taste and odor reduction

Available in micron ratings from 1 to 50 microns

and all three pre-installed filter cartridges

and pharmaceutical water systems

Watts (1R-1Y) Kwik-Change WQC4RO13 Bi-Annual Replacement Filter Kit Watts (RC-C-975-50) Empty Cartridge 10" x 2.5" Clear Uses carbon block media designedThe Watts 1R 1Y WQC4RO13 Kwik Change Bi Annual Replacement Filter Kit includes two essential pre filters that protect your reverse osmosis membrane and improve water quality with a simple quarter turn installation. This 6 month replacement kit features a 5 micron sediment filter and a 10 micron carbon block filter, both designed with double o ring seals and internal shutoff valves for leak free cartridge changes. SPECIFICATIONS Filter Kit Details Kit