Filter, 47mm, 0.4µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC447 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 801012-100 Aircon-2 DC Programmable Area Air Sampling Pump, ( Price on request GB37C Band, 37mm Shrink, Clear 100/Pack Price on request GCAOC10 Cassette, Air-O-Cell 10/Box Price on request