The UNICEL C-7475 R is the compatible replacement for the following pool and spa filter:
The Unicel C-7475 Comp. Pool & Spa Filter Cartridge has an outer diameter of 7 inches, and a length of 29 3/8 inches. This Unicel Pool Filter has a 3 inch open top and bottom. This Unicel C-7475 filter contains 75 square feet of Reemay spunbound polyester pleated filter media.