GilAir-3 Clock with timer (ATEX), Pump only Back Catalog number: 810-0202-02 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 801012-100 Aircon-2 DC Programmable Area Air Sampling Pump, ( Price on request 811-9943-01-R Cable, USB-A to USB-B (6 ft) Price on request GF25080GRG Filter, MCE, 0.8µm 25mm, PCM, with Green Grid Lin Price on request