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 GF37500PVC Filter, PVC, 5.0µm, 37mm, 100/Pack Price on request 811-0501-01 Flow Monitoring Software Kit (Software, Cable, & M Price on request 811-0012-01 Gilian 800i/5000/10i/12 Replacement filter, pkg 10 Price on request