Inhalable Dust Sampler (100 µm Particle Cut at 2L Back Catalog number: 811-9909-01 Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended GPP3700 Filter, Support Pads, Porous Plastic, 37mm, 20.0µm Price on request 811-9927-02 Cyclone, BGI4L O-Ring Kit & Gasket Kit Price on request 800450 Soap Solution, Flow Cell (8 oz.), Gilibrator/Gilib Price on request