Inhalable Dust Sampler (100 µm Particle Cut at 2L Back Catalog number: 811-9909-01 Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 801453 O-Ring/Gasket Kit, GilAir-5 Price on request 910-1705-EU-R Gilibrator 3Low Flow and Standard Flow Dry Cell K Price on request 911-0502-EU-R Single Unit Charger w/ Power Adapter, USB Gilibrat Price on request