Filter, PTFE with Polypropylene Backing, 0.5µm, 37 Back Catalog number: GF37050T Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800510-171-2301 GilAir-3 RP Pump, Starter Kit, 230V Euro Style Plu Price on request 401930-437 SCR-PHIL PAN 4-20 X7/16" Price on request 780-0015-02-R Go-Cal Pro SmartCal adpater, GilAir Plus 9-pin Cab Price on request