Super Duty Fans are an innovative new line of Industrial Fans which are redefining the Industrial Fan Market! Now you can afford to move Big air for your most valuable assets. These fans have revolutionary features like hanging at any angle to blow air where you want it, easy to install yourself, fully caged for safety, portability, wide airflow for up to 60′ coverage, and corrosion proof materials. Super Duty Fans are the only 4 in 1 Industrial Fans in the market where each fan can be a ceiling fan, directional fan, wall mounted fan or a floor fan. Finally!