Filter, PTFE with Polypropylene Backing, 0.5µm, 37 Back Catalog number: GF37050T Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GCU37080 Cassette, 37mm, 3pc, 0.8µm MCE 50/Box Price on request 810-0101-02 GilAir-5 Basic (ATEX), Pump only Price on request GFPC0237 Filter, 37mm, 0.2µm, Polycarbonate, Plain White, 1 Price on request