Unicel C-9419 200 Sq Ft Pool Filter CartridgeThe Unicel C 9419 Cartridge Filter (200 sq. ft.) is a high capacity replacement cartridge engineered to deliver consistent, efficient filtration for residential inground pools. Designed as an OEM quality alternative, this cartridge fits Pentair Clean & Clear 200 and Pentair Predator 200 filter systems, restoring proper flow rates and crystal clear water clarity. With 200 square feet of pleated filtration media, the C 9419 captures dirt, debris, and