Home » Octomarine Products » Filters » Specialised » Spa » Spa Filter C-8474 / FC-0901 / PAST75 Spa Filter C-8474 / FC-0901 / PAST75 Pool / Spa filter Unicel C-8474 compatible with replacement filter Pleatco PAST75, Filbur FC-0901. DetailsSpecifications Pool / Spa filter Unicel C-8474 compatible with replacement filter Pleatco PAST75, Filbur FC-0901. Length 15″, Diameter 8 15/16″, Open Hole 3 3/4″. The top and the bottom cartridge open. Octo Marine Code 97000724 Brand Codes No Manufacturer Octo Marine Compatible Octo Marine Micron Sizes No Sizes Length 15″, Diameter 8 15/16″, Open Hole 3 3/4″ Options Also compatible with FC-0901 / PAST75 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 11 + 8 = SEND