FWI-210 – Felt filter cartridge – Bedini

FW-106-Z – Paper filter cartridge – F-779-B,C; F-781

FWI-219-Z – Paper filter cartridge – BRC

FW-113-2-Z – Fiber glass filter cartridge (with wire mesh) for F-750

FW-101-Z – Paper filter cartridge – F-701

FKN-779 B – Repair set – F-779-B