Filter, 37mm, 0.8µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC837 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 400165 Impinger, Standard Midget (25ml) Price on request TE-25 Teflon Bag, Septum Valve (0.5L) Price on request 6075-0410-R Screwdriver, Philips / Pan-Head 40 x 5/8, GilAir-3 Price on request