Filter, MCE, 0.8µm, 37mm, 100/Pack Back Catalog number: GF37080 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 810-0101-02 GilAir-5 Basic (ATEX), Pump only Price on request 811-9950-01 Cyclone Calibration Jar (For FSP-10 Cyclone) Price on request 783-0009-02-R Battery Pack, GilAir-5. UL, ATEX, NiMH Price on request