Filter, PTFE with Polypropylene Backing, 0.5µm, 37 Back Catalog number: GF37050T Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 298-0031-01-R Single Unit Replacement Power Adapter only, USB Price on request 811-1707-01-R Gilibrator 3, Base Only Price on request 811-0501-01 Flow Monitoring Software Kit (Software, Cable, & M Price on request