This is a Watts® Kwik-Change 11″ carbon block pre-filter replacement in yellow.
(1) 11″ Kwik-Change Carbon Block Pre-Filter
The Watts WQCCC11 Kwik-Change Replacement Carbon Block Prefilter is a 1/4-turn quick-change replacement filter for the WQC4RO11-50 RO system and the WQCFU-T-11 Ultrafiltration system. It is quick and easy to change, requiring no tools. It is recommended that you replace this filter every six months.
11″ Carbon Block Pre-Filter Replacement Features:
- 11″ Replacement Cartridge
- Removes Chlorine Taste and Odor
Easy Cartridge Replacement
