The Watts WQCGAC Kwik-Change GAC Carbon Postfilter is a 1/4 turn quick change replacement filter for the WQC4 RO system. Changing the filter is quick and easy, requiring no tools. It is recommended that you replace this filter every 12 months.
- Function: Granulated Activated Carbon filters (GAC) effectively reduce chlorine, taste and odor problems with your water.
- Micron: 10 Nominal
- Size: 10", 11", and 13"
- Double o-rings mean there are no leaks
- Internal valves shut off flow when the cartridges are removed.
- Easy Cartridge Replacement:
*Compatible with with
PWKCGAC13 filters as well.
*Not compatible with "Watts Premier" systems.