Vornado Cr1012006- Mid-Size Circulator. he Vornado 633 Air Circulator is different from an ordinary household fan. It doesn’t just blow air, the 633 uses Vornado’s signature Vortex Technology to quietly create swirling, deep-penetrating currents that circulate air up to 75 feet. Air circulators work in conjunction with home/office heating and cooling systems to be used year round for added comfort and energy savings. The 633 adjusts to any angle with a fully directable airflow and features a base engineered for extra operating stability on floors, tables and desktops. Fully Adjustable Airflow – To direct airflow at any angle Energy Saving – Circulates the air from heating and cooling systems Removable Grill – For convenient cleaning Depth – 8.25 Height – 13.6 Grill Diameter – 12 Weight – 6.61 lbs. Amps – 0.5 Watts – 54 3-Speed RPMs – 1000, 1250, 1500 Vornado 5-Year Warranty.