Inhalable Dust Sampler (100 µm Particle Cut at 2L Back Catalog number: 811-9909-01 Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 910-0801-04 Gilian 5000 5-Pack, UL ATEX 120V/240V , No Cord Price on request 811-0505-01-R Single Unit Replacement Charger only, USB Gilibrat Price on request 201050-100 Filter, Replacement (Packg of 100), GilAir-3/GilAi Price on request