The Unicel C-7442 R replaces the following pool and spa filters:
The Unicel C-7442 Comp. Hayward CX-410 Pool Filter delivers premium quality water in swimming pools and water through pleated polyester media and 40 square feet of media area. This pool filter cartridge measures 7" x 14 1/8" x with 3" Open top and bottom holes. This compatible Unicel pool filter, also known as the Filbur FC-1228, traps contaminants in your water to improve clarity.