UNICEL C-6650 | Filbur FC-2725 | Pleatco PSD 50 Hot Tub Filter Cartridge
- The Filbur FC-2725 is the replacement filter for the Unicel C-6650 R.
- The Unicel C-6650 Comp. Pool Filter Cartridge is a pool filter cartridge replacement constructed with 50 sq. ft. of pleated Reemay filter media for the reduction of contaminants in swimming pool and spa water.
- This compatible Unicel spa filter, also known as the Filbur FC-2725, measures 6 9/16" x 19 5/8" with 2 1/8" Open top and bottom styles.