Filter, 25mm, 5.0µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC525 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9923-EU-R Single Unit Replacement Power Adapter, USB-Euro Co Price on request 910-0910-NO-R GilAir-Plus Data Logging Single Starter Kit, Bluet Price on request 910-0912-NO-R GilAir-Plus Data Logging 5-Pump Starter Kit, Bluet Price on request