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 5930-01-384-2168
NSN 5855-01-076-5202
NSN 5990-00-825-7335
NSN 6320-01-476-7702
NSN 5930-01-302-6136
NSN 6650-00-152-8738
NSN 5945-01-500-3914
NSN 6220-00-854-2532
NSN 6685-00-865-7939
NSN 5935-01-324-0656
NSN 6150-01-437-6288
NSN 5960-01-418-2641