The Black Diamond 42″ belt drive drum fan quickly and efficiently moves large volumes of air. It is ideal for use in a barn with livestock, on a factory floor, in a warehouse or anywhere high-velocity air movement is needed to keep people, animals or machines cool. This fan is a powerful air circulator that removes stale air and odors and is a versatile workhorse that will provide years of dependable service in a variety of commercial applications.

The fan is completely assembled and ready to operate, simply plug into a standard outlet.

Features:

• Large Velocity Air Flow
• Ultra Quiet Operation
• Versatile, Economical Commercial Ventilation Solution
• 2-Speed, High Performance Fan; Low 7,000 CFM, High 9,300 CFM
• Easily Accessible Hi-Off-Low Speed Rocker Switch
• Thermally-Protected PSC Industrial Motor
• Dual Ball Bearing Drive with Reinforced Steel Motor Mounts
• Steel Housing; Durable and Rust-Resistant