Housing, 37mm, 2Pc, 50/Box Back Catalog number: GCO37050-2 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-0909-EU-R Power Supply, 5 -Station 100-240Vac, 50-60 Hz, EU Price on request GF37050T Filter, PTFE with Polypropylene Backing, 0.5µm, 37 Price on request 811-1004-02 PM-10 Impactor Kit, Replacement for Models 810-100 Price on request