Cassette, 37mm, 2 pc, 0.8µm Polycarbonate, 50/Box Back Catalog number: GC728PC Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-0903-EU-R Single Station Dock w/Comms 100-240Vac, 50-60 Hz, Price on request 811-9950-01 Cyclone Calibration Jar (For FSP-10 Cyclone) Price on request GH37 Housing, 37mm 3pc Opaque, 50/Box Price on request