Watts (WQCFU-5PK) 3-Stage Ultrafiltration System Replacement Filter 5 Pack Max Adaptor (65-2002) Brass 1/2" C x 1/2" C x 1/4" C (No Adapter) Built for durability in high-demand

Built for durability in high-demand environments

The AF-10-4010-BB fits all standard 10-inch Big Blue filter housings with 4

Greater surface area than depth filters means longer service intervals and lower pressure drop throughout the filter's lifespan

5-inch cartridge diameter

Model Number E5321-P Dimensions 6" L x 2

Watts (WQCFU-5PK) 3-Stage Ultrafiltration System Replacement Filter 5 Pack Max Adaptor (65-2002) Brass 1/2" C x 1/2" C x 1/4" C (No Adapter) Built for durability in high-demandWatts WQCFU 5PK Complete Annual Filter Pack for Watts 3 Stage Ultrafiltration Systems Everything you need to maintain your Watts Kwik Change ultrafiltration system for one full year. Five precision engineered filters that work together to remove sediment, chlorine, and microbiological contaminants down to 0. 02 microns. 5 Filter Pack Annual Supply Kwik Change Compatible WHAT'S INCLUDED Five Filters for Complete System Coverage Two Sediment Filters