Inhalable Dust Sampler (100 µm Particle Cut at 2L Back Catalog number: 811-9909-01 Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 910-1703-EU-R Gilibrator 3 Standard Flow Dry Cell Kit (Hard Shel Price on request GF25TQ Filter, Tissue Quartz, (99.90% retention of 0.3µm Price on request GF25120 Filter, MCE 1.2µm 25mm, 100/Pack Price on request