Modern Fan BAL-BA, Ball Brushed Aluminum Energy Star 52" Outdoor Ceiling Fan with BL52AL Blades 153mm x 18mm Motor, 5987 CFM, 72 Total Watts, 83 CFM Per Watt Includes: Aluminum Blade Set, 52" Span (Ball/Stratos Fans Only) - (52" Span / 12 Blade Pitch) Includes: No Control Included. Requires use of a control to operate the fan. Light Kit Sold Separately Downrods and Accessories are Available