The Watts WQCSC13 Kwik-Change Replacement Sediment Prefilter is a 1/4 turn quick change replacement filter for the WQC4RO13 RO system. Changing the filter is quick and easy, requiring no tools. It is recommended that you replace this filter every 6 months.
- 13" Replacement Cartridge
- Removes Dirt, Rust & Sediment
Easy Cartridge Replacement