The Vornado 660 Air Circulator is used to create whole room circulation, making it the ideal machine for the bedroom, entertainment area or in any room where fresh air needs to flow through. The Vornado 660 can cover an area up to 30.5 metres and features simple push-button controls, 4 speed whisper-quiet to turbo top settings, horizontal and vertical airflow tilt and detachable grill for easy cleaning.