Super Vac portable power fans provide rugged service in all types of industry. They produce a full positive intake of air into the vacuum side of the propeller blades, eliminate tip turbulence, and prevent air loss.

Properly controlled air movement can be the solution to many plant environmental problems such as heat stratification, hot spots, dampness, and general air stagnation. However, the most common application of circulators is to provide comfort cooling in industrial and commercial buildings where air conditioning is too costly.