Filter, 37mm, 0.2µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC0237 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 910-0904-EU-R GilAir-Plus Basic 5-Pump Starter Kit, Euro cord Price on request 911-0501-EU-R Single Unit Charger w/ Power Adapter, USB Gilibrat Price on request 780-0015-02-R Go-Cal Pro SmartCal adpater, GilAir Plus 9-pin Cab Price on request