Filter, PTFE with Polypropylene Backing, 0.5µm, 37 Back Catalog number: GF37050T Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 201050-100 Filter, Replacement (Packg of 100), GilAir-3/GilAi Price on request 801012-100 Aircon-2 DC Programmable Area Air Sampling Pump, ( Price on request 6075-0428-25 Battery Pack Mounting Screw (Sold in pack of 25) Price on request