Unicel Replacement Filter Cartridge 30 sf Micro Filter | C-7330 Pool Heaters OEM fit ensures precise alignment

OEM fit ensures precise alignment and reliable sealing

The Unicel C-9403 is a replacement pleated cartridge filter element designed for select pool and spa cartridge filter canisters

Includes all O-rings used on the strainer and filter in one convenient kit

and pH adjusters

Handle: Fiberglass-reinforced lever

Unicel Replacement Filter Cartridge 30 sf Micro Filter | C-7330 Pool Heaters OEM fit ensures precise alignmentUnicel C 7330 Spa Filter Cartridge 30 Sq Ft (Open Top & Bottom, 7" OD x 7 1 4" Length) The Unicel C 7330 is a replacement 30 sq ft pleated spa filter cartridge designed for select hot tub and spa filtration systems that use a short, wide cartridge with open ends. It captures fine debris to help keep water clear and supports strong flow when cleaned regularly. Key Features 30 sq ft filtration area for effective debris capture and steady circulation