GSI Super Quality Bladeless Pedestal Table Cooling Fan, 12 Inches, 90 Degree Oscillation-Black and Blue Introducing The Amazing New Cooling Fan With The Bladeless Technology No Fast Spinning Blades, No Buffering, Just A Smooth Powerful Airflow 5.28 Gallons Of Air Per Second Is Drawn In By Motor, Which Then Generates Flow Of Cooling Air Features: Tilt Fan By Touch To Direct Air; One Touch Oscillation, Cools The Entire Toom Energy Efficient And Simple To Clean, A Must Have For The Elegant Office Or Home