The 633B Vornado Air Circulator can move air up to 75 feet! Unlike a household fan, the Vornado air circulator uses signature energy efficient Vortex Technology to fully circulate all the air in the room, eliminating hot and cold spots. Ideal for small to mid-size rooms, such as a bedroom, kitchen or office. Operates at a whisper-quiet level. This air circulator can be placed on the floor or tabletop. The 633B has a three-speed control, fully directable airflow.