Filter, PTFE with Polypropylene Backing, 0.5µm, 37 Back Catalog number: GF37050T Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9917-05 Go-Cal Dampening Module Price on request 780-0015-01-R Calibrator cable (Gilibrator 2), for automatic cal Price on request 700707 AC Cord Euro Style for Gilian 800i/5000/10i/12/AIR Price on request