GilAir-3 Programmable (ATEX), Pump only Back Catalog number: 810-0203-02 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended C-DFR Dual Flow Regulator Accessory, for ACTI-VOC and ACTI-VOC PLUS Price on request 385-0117-01 Tri-pod mounting bracket for Nephelometer (Tri-pod Price on request GF37500PVC Filter, PVC, 5.0µm, 37mm, 100/Pack Price on request