Filter, 37mm, 0.8µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC837 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GB25W Band, 25mm Shrink, White, 100/Pack Price on request 200904 Latex Tubing, 1/4" ID (18"), Standard/High Flow, G Price on request 911-9901-EU-R Single Unit Charger w/ Power Adapter, USB GilAir-3 Price on request