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20″ Power Plus Box Fan

Model B20801

Lasko’s 20″ Power Plus box fan, in classic black, features the powerful Weather-Shield® motor for worry-free window use. Its innovative Wind Ring® system is engineered to provide 30% more air velocity. A wider steel body offers greater stability and durability.


  • Patented isolated Weather-Shield® motor for worry-free window use
  • Wide body design for greater floor stability
  • Large easy-carry handle
  • 2-year limited warranty
  • Innovative Wind Ring® system for 20% more air velocity
  • 3 quiet, energy-efficient speeds
  • Made in the USA from domestic & imported parts
  • The Blue Plug™ Patented safety fuse technology
  • Simple no-tools assembly
  • E.T.L. listed


  • Size/Height: 4.75"L x 10.1"W x 21.25"H
  • Weight: 10.1 lbs
  • Remote: No
  • Controls: Manual controls