With six blades and a span of six feet, Craftmade €™s 72 Colossus ceiling fan features a second generation DC motor that efficiently moves vast volumes of air, bringing quiet comfort to large spaces. Despite its impressive dimensions, Colossus exudes a delicate, understated grace. Part of the Colossus Collection Finish Brushed Satin Nickel Mounting Location Damp Mounting Method Dual Mount Flat or Angled Ceiling Voltage 120V/60Hz Energy Saving, 2nd Generation, 6-Speed Reversible DC Motor Dual Mount Flat or Angled Ceiling 6 Downrod Included Lifetime Limited Warranty 72 Aluminum Blades Included Light Kit Adaptable DC Remote Included and DC Wall Controls Included Sophisticated DC Motor requires automatic 7-minute calibration period upon installation. The remote and wall controls are inoperable during that time, after which the fan, remote control and wall control if applicable with be fully operational. Remote Dimming Blade Sweep 72 Number of Blades 6 Blade Pitch degrees 12 Motor Size MM 165 x 25 AMPS Hi Speed 0.43 Airflow CFM 7819 Energy Guide Airflow CFM 7781 Energy Guide Wattage 30 Watts Energy Guide Efficiency CFM per Watt 260 Canopy Dimensions 5.96 W Leadwire Length 80 Item Weight 25.98lbs. Please note that this product is designed for use in the United States only 110 volt wiring , and may not work properly outside of the United States.