The Unicel UHD-SR100 R is a Unicel compatible replacement for the following pool filters:
The Unicel UHD-SR100 compatible pool filter replacement is a pool filter cartridge that measures 8 11/16" x 25 1/2" with 100 sq. ft. of media area. This pool water filter features a 4 3/16" Open top style and a 4 3/16" Open Orange bottom style. This compatible Unicel filter replacement keeps your swimming pool and spa water clean.