Vornado CR1-0073-06 530 Small Whole Room Air Circulator Fan, Black Vornado's signature Vortex Technology provides complete circulation of all the air throughout a room Superior performance through deep-pitched blades that move air up to 65 feet More powerful than an 18-inch commercial fan. Low Speed CFM : 152. Low Speed RPM : 1150 3 speed settings with adjustable tilt head for multi-directional airflow Easy to clean, whisper quiet and backed by a 5-year limited warranty Built to meet U.S. voltage requirements. Certified, safety-tested, and warrantied for use only in the U.S.