GilAir-3 Programmable (ATEX), Pump only Back Catalog number: 810-0203-02 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended SC-4 Tedlar Bag (3L) Price on request GF25080GRG Filter, MCE, 0.8µm 25mm, PCM, with Green Grid Lin Price on request GH37-2 Housing, 37mm 2pc Opaque, 50/Box Price on request