Inhalable Dust Sampler (100 µm Particle Cut at 2L Back Catalog number: 811-9909-01 Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended GFPC0237 Filter, 37mm, 0.2µm, Polycarbonate, Plain White, 1 Price on request 800783-3 Diagnostic Panel with Stand, Hi/Lo (2-50cc, 20-200 Price on request 401930-437 SCR-PHIL PAN 4-20 X7/16" Price on request