The New Super Duty Fan is an Industrial Ceiling Fan with super airflow and super value. This high-velocity fan is built to withstand the challenging environments of industry and agriculture applications, with a totally-enclosed motor, and corrosion proof materials. Finally, there is an alternative to those expensive HVLS fans that is affordable, easy to install, powerful, quiet, and dependable. Our biggest model moves 42,000 CFM, costs $1995, and uses 110 voltage, so you can install it within minutes and be the hero of the shop. Special pricing and free delivery for Houstex. Come see us.