Filter, PTFE with Polypropylene Backing, 0.5µm, 37 Back Catalog number: GF37050T Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended TE-27 Teflon Bag, Septum Valve (4.7L) Price on request GCU3745EF Cassette, 37mm .45µm PVC Endotoxin Free, 10/Box Price on request GC728PC Cassette, 37mm, 2 pc, 0.8µm Polycarbonate, 50/Box Price on request