Inhalable Dust Sampler (100 µm Particle Cut at 2L Back Catalog number: 811-9909-01 Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended TE-24 Teflon Bag, On-Off Valve (50L) Price on request 360-0138-01 Operation Manual/Software CD for Nephelometer, TSP Price on request 810-0103-02 GilAir-5 Programmable (ATEX), Pump only Price on request