FL2Y – 2X11/2X11 2X12/2X12 – FL2Y filter with a double output and input

WF-22 – BRC filter insert (volatile phase) – Polyester with reinforcing mesh (FLBRC FG)

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

FWI-208-P – Paper filter cartridge – Landi Renzo, Med.

FL3 – 12/3X7 – FL3 filter with a triple output – Ø12 / 3 x Ø7

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