Filter, PVC, 5.0µm 47mm, 100/Pack Back Catalog number: GF47500PVC Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9909-01 Inhalable Dust Sampler (100 µm Particle Cut at 2L Price on request GH37 Housing, 37mm 3pc Opaque, 50/Box Price on request 910-0912-NO-R GilAir-Plus Data Logging 5-Pump Starter Kit, Bluet Price on request