The UNICEL C-4302 R replaces the following pool filters:
The Unicel C-4302 Replacement Comp. Pool Filter is a pleated water filter that reduces contaminants in pools/spas and improves water quality and clarity. This pool filter cartridge, also known as the Filbur FC-0183, measures 4 5/8" x 4 5/8" and has 12 square feet of media area. This Unicel pool filter has a 1 9/10" Open bottom style with Slots and Closed top hole with a Crescent Handle top style.