Vornado 723 Full-Size Whole Room Air Circulator FanIMPORTANT INTERNATIONAL DISCLAIMER: This item is built to meet U.S. voltage requirements and may not function properly when used in conjunction with external devices that alter or convert voltage or frequency of electricity. Improper use or shipping the product outside the U.S. will void all warranties.Create comfort in any room with one of Vornado’s most powerful air circulators – the 723. This air circulator utilizes the Signature Vornado Vortex Circulation to quietly provide swirling, deep-penetrating currents of air, resulting in the best air comfort for everyone in the room. Direct air where you need it with the fully adjustable head. The 3 speed control is conveniently located on the back of the head of the air circulator. Rejuvenate the air and comfort of any room in the home or office with the 723 air circulator.Vornado 630 Mid-Size Whole Room Air Circulator FanIMPORTANT INTERNATIONAL DISCLAIMER: This item is built to meet U.S. voltage requirements and may not function properly when used in conjunction with external devices that alter or convert voltage or frequency of electricity. Improper use or shipping the product outside the U.S. will void all warranties.The Vornado 630 Mid-Size Whole Room Air Circulator continues Vornado's superior benchmark performance with a new edge definition design. With its unique signature grill and deep-pitched propeller, the 630 moves air up to 70 feet while aerodynamically circulating all the air in a room. The 3-speed control, located on the side of the air circulator's base, is easy to access and allows for speed selection to meet any circulation need. The base of the 630 provides added stability when operating from the floor or desktop. Use the 630 all year long in the home or office for added comfort and energy savings in every season. Backed by a 5-year limited warranty. Model is made for 120 volts only.