The 3M Cuno CFSCB05S-C20 filter cartridge fits the following water filter housings:
The 3M Cuno CFSCB05S-C20 Retrofit 20" Chlorine Filter is a replacement drop-in water filter cartridge that can be used as a retrofit to upgrade your current water filtration. This carbon block filter cartridge features a 5 micron rating for the reduction of chlorine taste and odor, as well as scale build-up. This 5 micron water filter measures 20 inches in length and has a flow rate of 4 gallons per minute. In addition, this 20" water filter is also known by part number FCCBB20S.
3M Cuno CFSCB05S-C20 Retrofit 20" Chlorine Filter specifications: