The Watts WQCHFC11 Kwik-Change Hollow Fiber Membrane is a 1/4 turn quick change replacement filter for the WQCFU-T Ultrafiltration system. Changing the filter is quick and easy, requiring no tools. It is recommended that you replace this filter every 12 months.
- 10" Replacement Cartridge
- Ultrafiltration is a process by which the water pressure of your house pushes water through the membrane. Only particles smaller than .1 to .3 microns are able to pass through, removing bacteria but leaving the minerals that make water taste good.