POWERFUL COOLING: The 48' Lasko Tower Fan offers 3 speeds with widespread oscillation, great as a cooling fan for room, tower fan for bedroom, or Lasko fan for offices and large spaces BLADELESS DESIGN: This bladeless bedroom fan is portable and sleek, blending seamlessly as a quiet fan for bedrooms or a tower fan for living spaces ENERGY-SAVING TIMER: Enjoy the convenience of a 7-hour timer on our oscillating tower fan to conserve energy with your room cooling fan or Lasko tower fan settings both day and night QUIET NIGHTTIME SETTING: For cooling fans for bedroom, experience quiet fans for sleeping with a mode on this fan for bedroom that dims lights and lowers speed SAFETY ASSURED: Depend on the Lasko High-Velocity Fan, featuring an ETL listing and Blue Plug technology, providing safety whether used as a standing room fan or a tower fan with remote control