Filter, MCE, 0.45µm, 37mm, 100/Pack Back Catalog number: GF37450 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GF25TQ Filter, Tissue Quartz, (99.90% retention of 0.3µm Price on request 910-0911-EU-R GilAir-Plus STP Single Starter Kit, Bluetooth, Eur Price on request 7013376 Cyclone Calibration Jar (For 10mm Nylon Cyclone an Price on request