Home » Octomarine Products » Filters » Specialised » Spa » Spa Filter C-4325 / PA225 / FC-1220 / CX225RE Spa Filter C-4325 / PA225 / FC-1220 / CX225RE Pool / Spa Filter Unicel C-4325 compatible with replacement filter Hayward CX225RE, Pleatco PA225, Filbur FC-1220. DetailsSpecifications Pool / Spa Filter Unicel C-4325 compatible with replacement filter Hayward CX225RE, Pleatco PA225, Filbur FC-1220. Length 11 7/8″, Diameter 4 5/8″, Open Hole 2 1/16″. The top and the bottom of the cartridge open. Octo Marine Code C-4325 Brand Codes C-4325 / PA225 / FC-1220 / CX225RE Manufacturer Octo Marine Compatible Octo Marine Micron Sizes N/A Sizes Length 11 7/8″, Diameter 4 5/8″, Open Hole 2 1/16″ Options Also compatible with PA225 / FC-1220 / CX225RE Product Uses – Contact Us About this Product Similar Products Everpure AC Filter CompleteEverpure, Specialised Spa Filter UHD-SR50 / PSR50 / FC-2530Spa, Specialised Spa Filter UHD-SR137 / FC-2571 / PSR137Spa, Specialised Spa Filter PIC10 / FC-0180Spa, Specialised Product Your Name Email Address Phone Comments 2 + 13 = SEND