Unicel C-7491 75 Sq. Ft. Pool Filter Cartridge | 18 7/16" x 7" | Pentair/Pac-Fab Sea Horse 300 Diatomaceous Earth The Unicel C-7472 is a

The Unicel C-7472 is a 7000 Series 125 sq

Brand Equipment Line Model / Part Number Notes Hayward StarClear Cartridge Filter 50 Sq

50øC Ambient

Stain removal results can be noticed within 48 hours up to 10 days depending on how old or fresh the stains are

and large particulate before they reach the pump

Unicel C-7491 75 Sq. Ft. Pool Filter Cartridge | 18 7/16" x 7" | Pentair/Pac-Fab Sea Horse 300 Diatomaceous Earth The Unicel C-7472 is aThe Unicel C 7491 is a precision engineered 75 sq. ft. replacement filter cartridge for the Pentair and Pac Fab Sea Horse 300 cluster filter systems. Built with 150 pleat, 4 oz. Reemay 2040 polyester media and open end caps on both ends, this cartridge delivers consistent flow and long lasting filtration performance to demanding high volume pool systems. IMPORTANT: Full Filter Service Requires 4 Cartridges Your Pentair Pac Fab Sea Horse 300 and Sea