The 20-foot SIX Blade fan uses ONLY .576 kW at MAX Speed.

                                         At 9 cents per kilowatt that's less than 5 cents per hour!

Fans operate in REVERSE,

for Winter & Summer

Advantages!

• Hubs within + - 0.010"/1000"th tolerance
  

• Safety Guy Cabling
  

• New Interlocking Safety System
  

• Universal Mount Reduced Torque and Load
  

• Anodized Blades Stay Cleaner and Require LESS MAINTENANCE!
  

         This design configuration, using the Whisper Foil XL                            blade, yields higher mechanical efficencies resulting in                     improved performance and more air flow!

                        (Same air flow as a 10 blade fan! )

8' to 24' in Diameter

800.768.3985                                                                                                                                          

800.768.3985