Inhalable Dust Sampler (100 µm Particle Cut at 2LPM) Back Catalog number: 811-9909-01 Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended C-BIO02-01 BioVOC-2 Breath Sampler, pk 1 Price on request 811-0917-01-R Replacement Screws for GilAir Plus, Pk of 25 (4-40 x 7/8 in., pan head) Price on request GF47080 Filter, MCE, 0.8µm, 47mm, 100/Pack Price on request