Impinger Holder Mounting Bracket, GilAir (required Back Catalog number: 801146 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9909-01 Inhalable Dust Sampler (100 µm Particle Cut at 2L Price on request 360-0190-01 Manual, Gilian 12 Price on request 400506 Impinger, Special Midget, Fritted (25ml) Price on request