A hollow, tapered, metallic tube attached to a base. The base has an inlet for the attachment of a hose (compressed air or steam). The operation of the unit is dependent on the air or steam pressure to produce a venturi effect and increase the volume of free air to be circulated.
NSN 5990-01-181-9886
NSN 5930-01-101-3625
NSN 6150-01-367-1387
NSN 5960-01-583-4737
NSN 5985-00-066-7616
NSN 5925-01-445-6112
NSN 5920-00-605-4741
NSN 5975-01-189-5058
NSN 6650-01-399-8552
NSN 6150-01-522-9151
NSN 2925-01-513-4457
NSN 6130-01-087-0090