Filter, 25mm, 5.0µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC525 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GCU37500PVCMW-2 Cassette, 37mm 2pc 5.0µm, PVC Matched, (50µg), 50/ Price on request 201050-100 Filter, Replacement (Packg of 100), GilAir-3/GilAi Price on request 811-0509-01-R USB Wall Power Adapter Price on request