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 5999-01-357-0703
NSN 6650-01-030-0238
NSN 5925-01-642-7281
NSN 6610-01-529-0311
NSN 5996-01-543-0765
NSN 5835-01-226-7875
NSN 2925-00-574-8796
NSN 5925-01-333-2419
NSN 5960-00-493-5589
NSN 5910-00-583-4863
NSN 6645-01-222-5468
NSN 6220-01-579-3138