The Unicel C-5601RA R is a compatible replacement for the following pool and spa filter cartridges:
The Unicel C-5601RA Comp. Jacuzzi Caressa Spa Filter provides 25 square feet of pleated polyester media for the reduction of contaminants in the water of swimming pools and spas. This compatible Unicel pool filter, also known as the Filbur FC-1330M, has dimensions of 5 11/16" x 10 3/8" with a 2 1/8" Open bottom style and Closed String Handle top style. This pool filter cartridge boasts reinforced PVC center cores and Microban antimicrobial technology to fight mold and bacteria growth.