The Coleco CR-8 R is a compatible replacement for the following spa filters:
The Coleco CR-8 Comp. Replacement Spa Filter Cartridge is a pool filter cartridge specially designed to reduce impurities in the water of swimming pools and spas. This compatible Coleco filter measures 4 3/4" x 8" and has 2 3/8" Open top & bottom styles. Manufactured with high quality media, this pool filter also features 5 sq. ft. of media area.