The UNICEL C-7604 R is the compatible replacement for the following pool and spa filters:
The Unicel C-7604 Comp. Replacement Pool Water Filter has an outer diameter of 7 inches, and a length of 9 13/16 inches. This Unicel Pool Filter has a crescent handle top and an open cone bottom with a diameter of 1.5 inches. This Unicel C-7604 filter contains 25 square feet of Reemay spunbound polyester pleated filter media.