The Purex 07-0231 R is a compatible replacement for the following pool filter cartridges:
The Purex 07-0231 Comp. Replacement Filter Cartridge is a pool filter replacement constructed with high quality media and 105 sq. ft. of area for the reduction of contaminants in swimming pools and spas. This compatible Purex filter measures 7" in diameter x 25 5/8" in length with 3" Open top/bottom holes.