The Vornado Duo Small Room Tower Circulator offers a more effective way to circulate air with V-Flow Circulation. Uniquely contoured air outlets create a wide span of constant airflow, without the need for oscillation. With V-Flow Circulation, a high volume of air is continuously moving throughout the room, creating quiet, comfortable circulation. Easily adjust the airflow direction in either the tower or low-profile position for even more versatility. The Duo's innovative one button design allows for simple selection of the circulator's 4 fan speeds. Backed by Vornado's 5-year limited warranty. V-Flow Whole Room Circulation Moves Air 50 Feet Tower or Low-Profile Positions Adjustable Airflow 4 Speed Push Button Control Whisper Quiet Color ��� Black Warranty ��� 5 year Number of Speed Settings ��� 4 Control Style ��� Electronic Push Button Item Weight ��� 3.74 lbs. Item Height ��� 14.5 in. Item Depth ��� 5.35 in. Item Width ��� 5.25 in. Remote ��� No High Speed RPM ��� 1450 Low Speed RPM ��� 880 High Speed Volume ��� 78 CFM Low Speed Volume ��� 45-48 CFM Hertz ��� 60HZ Volts ��� 120V PowerCord Length ��� 6 ft PowerCord Plug Type ��� 2-Pin Polarized