Filter, PTFE with Polypropylene Backing, 0.5µm, 37 Back Catalog number: GF37050T Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 911-0601-EU-R Single Unit Charger w/ Power Adapter, USB, BDX-2- Price on request 6075-0428-R Screwdriver - Stainless Steel, Philips / Pan-Head Price on request SC-4 Tedlar Bag (3L) Price on request