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20″ Box Fan

Model 3733

With 3 quiet speeds, Save-Smart® (costs less than 2¢ per hour to operate), and easy-to-use top mounted controls, this classic box fan is an excellent choice for any indoor space that needs increased airflow.


  • Built-in carry handle
  • Save-Smart®--less than 2¢ per hour to operate
  • 2-year limited warranty
  • 3 quiet speeds
  • Made in the USA from domestic & imported parts
  • The Blue Plug™ Patented safety fuse technology
  • Simple no-tools assembly
  • 1-year limited warranty
  • E.T.L. listed


  • Size/Height: 20.5"L x 4.25"W x 21.75"H
  • Weight: 7.25 lbs
  • Remote: No
  • Controls: Manual controls