The Fox F3-0897 R is a compatible replacement for the following pool filter cartridges:
The Fox Pools F3-0897 Comp. Pool Filter Cartridge is a spa filter replacement measuring 7 7/8" in diameter and 17 3/4" in length, and has 100 square feet of filter area. This compatible Fox pool filter also features a Closed Crescent Handle top style and 3 1/16" Open bottom style. This spa filter cartridge ensures the purification of your swimming pool & spa water and the reduction of contaminants.