Filter, 37mm, 0.4µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC4537 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800772 Impinger, S-P, Micro, PVC Coated glass (2 oz./50m Price on request GCU25080BLG Cassette, 25mm, Classic Style, PCM, 0.8µm, MCE Bla Price on request 911-0601-NO-R Single Unit Charger w/ Power Adapter, USB, BDX-2- Price on request