Filter, MCE, 0.8µm, 37mm, 100/Pack Back Catalog number: GF37080 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended TE-28 Teflon Bag, Septum Valve (50L) Price on request 801983 Mounting Bracket for Impinger, Gilian 800i/5000/10 Price on request 800885-171 GilAir-5 RC Pump, No Charger Price on request