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 5905-00-632-6046
NSN 5925-00-248-4331
NSN 6650-01-581-3614
NSN 5990-00-332-9426
NSN 6240-01-053-0666
NSN 6145-01-090-1633
NSN 6220-01-153-1937
NSN 5915-01-633-9845
NSN 5990-00-828-1771
NSN 6110-01-225-4137
NSN 6240-01-361-9167
NSN 5930-01-209-5611