Filter, 47mm, 0.4µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC447 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 810-0801-01 Gilian 5000 Pump Kit UL ATEX, Pump Only, No Charge Price on request 401036 Sampling Mast, Aircon-2 Price on request 910-0914-NO-R GilAir-Plus Data Logging 3-Pump Starter Kit, Bluet Price on request