FWI-212-Z – Paper filter cartridge – Tomasetto

FKN-208-P – Repair set – (Landi Renzo)

FKN-3-779 BD – Repair set – Polyester filter cartridge (without wire mesh) – F-779-B-d

FWI-221 – Felt filter cartridge – Bigas

FWI-203-P – Paper filter cartridge – BRC

FWI-236-2 – Fiber glass filter cartridge (with wire mesh) Valtek type 92 maggiovato big,max