Filter, PTFE with Polypropylene Backing, 0.5µm, 37 Back Catalog number: GF37050T Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 201050 Filter, Replacement, GilAir-3/GilAir-5/BDX II Price on request 780-0015-01-R Calibrator cable (Gilibrator 2), for automatic cal Price on request SC-8 Tedlar Bag (25.0L) Price on request