The PDC Spas 19 x 7 R is a compatible replacement for the following pool filters:
The PDC Spas 19 5/8 x 7 Comp. Pool Filter Replacement is a pool filter cartridge that measures 19 5/8" in length x 7" in diameter with top/bottom styles that measure 3" Open with Gaskets. This compatible PDC Spas filter replacement improves is constructed with 50 square feet of media area. This pool water filter swimming pool and spa water quality and clarity.