The Vornado 733B is a powerful air circulator in a space saving size. It utilizes Vornado's Signature Vortex Circulation to quietly create swirling, deep-penetrating currents of air that circulate and rejuvenate all the air in the room. The 733B conveniently circulates the air from three different base positions. The 3-speed control, located on the back of the air circulator, is easy to access and allows speed selection to meet any circulation need. Use the 733B all year long for added comfort and energy savings in every season. The classic design and elegant color blends with any decor in the home or office. You will ... feel the difference. High Speed dB 69 , Low Speed dB 55