The UNICEL 7CH-322 R replaces the following pool water filters:
The Unicel 7CH-322 Comp. Pool & Spa Filter Cartridge is a pleated water filter measuring 7" x 8" that is used to purify the water in your swimming pool or spa. Utilizing 32 square feet of media, this pool filter cartridge traps contaminants and increases water clarity. This Unicel pool filter, also known as the Filbur FC-0420, has a 2" MPT bottom style and Bar Handle top style.