Vortex Powerfans are high-performance, inline duct blowers constructed from quality steel with heavy duty attractive hammertone powdered coat finish. The extended collar allows for easy duct installation and taping. Superior quality and smart design ensure vibration-free operation utilizing balanced motorized impellers with permanently lubricated ball bearings. Includes 6' power cord and galvanized mounting brackets, allowing both horizontal and vertical installation. 

Other features include:

• Extended collar and lip, allowing easy duct hook-up
• Impact-resistant, sound-absorbing heavy gauge steel casing
• Rustproof hammertone powder coat epoxy finish
• Permanently lubricated balanced motor, which ensures long life
• 100% speed-controllable, factory-installed 120V power cord
• Compatible with fan speed controller ACSC2