V-FLOW TECHNOLOGY - Utilizes Vornado's signature V-Flow Technology to provide complete circulation of all the air in a room. Unique crosscut outlet create a wide span of constant airflow, eliminating the need for a wobbly oscillating base. | MOVES AIR FURTHER - Powerful motor produces higher volume of air movement and pushes air up to 100 feet. Blade Diameter-4.039.5 inch Logo color may vary. | ENERGY SAVING TIMER - Choose from 1, 2, 4, or 8 hour timer to ensure you run your tower circulator in an efficient, energy-saving way. | SIMPLE CONTROLS - Push-button controls allow you to select from 4 speed settings, and a remote control that magnetically cradles at the top of the unit provides additional convenience. | SUPERIOR SUPPORT - When you choose a Vornado Tower Fan, you?re investing in superior performance and design that will deliver total satisfaction. If not, we?ll replace it, for 5 years. | Built to meet U. S. voltage requirements. Certified, safety-tested, and warrantied for use only in the U. S.