Vornado NGT33DCBB Energy Smart 33 inch Tower Circulator Whole Room Circulation Versa-Flow Adjustable Air Flow Moves Air Up To 90 Feet Up To 80% More Energy-Efficient Precise Control 99 Speeds Touch Sensitive Controls Remote Control 1-12 Hour Timer Removable Inlet Grill (For Easy Cleaning) 10-Year Satisfaction GuaranteeCirculator fan with whole-room circulationMoves air around up to 90 feetUp to 80 percent more energy-efficient than other circulatorsPrecise control with 99 speeds to choose fromTouch-sensitive controls1-12 hour timerRemovable inlet grill for easy access and cleaningWobble-free baseIncludes remote controlSpecifications:Location:?IndoorBlade diameter: 4.13 inchesHigh speed: 1400 RPM, 440 CFMLow speed: 375 RPM, 100 CFMPower cord length: 7 feetWeight: 7.84 poundsCFM (high/low): 440/100RPM (high/low): 1400/375?Watts: 47Color: BlackDimensions (L x W x H): 11 x 11 x 32.3 inchesManufacturer warranty: 10-year warranty