Filter, Support Pads, Porous Plastic, 37mm, 20.0µm Back Catalog number: GPP3700 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800311 Cable Assembly for Printer PN 700721, Gilibrator-2 Price on request TE-28 Teflon Bag, Septum Valve (50L) Price on request GCU25MV Cassette, 25mm Micro Vac, ea Price on request