Filter Cartridges

Darlly 40506 Replaces PRB50-IN Filter Cartridge.  Replacement for Baleen AK-3049, Unicel C-4950, Filbur FC-2390 Diameter 4-15/16” Length 13-5/16” Top 2 1/8 " (54 mm) Bottom 2 1/8 " (54 mm) Media 3 oz...

Pleatco PC7-TC Cartridge Filter Replaces C-4304 and FC-3711 Diameter 4 1/4 " Length 8" Top Closed Bottom 1-15/16" Open Media 3 oz. Surface Area 5 sq. ft. Replaces Darrly 40052, Unicel C-4304,...

Darlly 42521 Replacement Cartridge Filter 25 sq.ft. fits Rainbow Plastics, Waterway Plastics, Custom Molded Products and more. Diameter 4-15/16"|125mm Length 13-5/16"|338mm Top 2-1/8" open（54mm） Bottom 2-1/8" open（54mm） Media 4 oz Surface...

Pleatco PMS8 Filter Cartridge Replaces C-4605, AK-3037 and FC-3810 Aftermarket non-oem Hot Tub Cartridge Filter replacement for Muskin 8, Sears, and Haugh Products. Pleatco manufacturers high-quality replacement cartridge filters the perform better than...