Filter, 37mm, 0.2µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC0237 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 911-0501-EU-R Single Unit Charger w/ Power Adapter, USB Gilibrat Price on request 910-0910-EU-R GilAir-Plus Data Logging Single Starter Kit, Bluet Price on request 375-0003-01 Pump Carrier, Soft, Gilian 800i/5000/10i/12/GilAir Price on request