Filter, PTFE with Polypropylene Backing, 0.5µm, 37 Back Catalog number: GF37050T Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GCO37DNL Band, 37mm Shrink, White, 1000/Pack Price on request 800518 Low Flow Module, Blue, GilAir-3/GilAir-5 Constant Price on request GH37 Housing, 37mm 3pc Opaque, 50/Box Price on request