Filter, PTFE with Polypropylene Backing, 0.5µm, 37 Back Catalog number: GF37050T Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-0905-01-R Inlet Filters, Replacement for GilAir Plus, Pack o Price on request TE-24 Teflon Bag, On-Off Valve (50L) Price on request 910-1301-EU Gilian 800i,Starter Kit, EU Cord Price on request