FWI-206-2 – Fiber glass filter cartridge (with wire mesh) – Valtek, Zavoli, Emma Gas, Milano

FWI-275-3 – Polyester filter cartridge (without wire mesh) – Valtek

F-704 B – High pressure filter for LPG – W 21,8 L / Ø 8 mm

FWI-220 – Paper filter cartridge – Tartarini

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

FWI-222 – Chrome-nickel mesh filter cartridge – Vialle