Casablanca Tribeca 52 Ceiling Fan Model CA-59501 in Brushed Nickel with Reversible Walnut/Burnt Walnut Veneer blades. You can order this fan without a light or choose from various light fixture options to change the look of the fan. The Tribeca 52 is a Contemporary 3 Blade Fans style Ceiling Fan Designed for use Indoors Only. This fan features a 172mm x 18mm Direct Drive Motor with a 16 Degree Blade Pitch producing an AirFlow rating of 3 (where 5 is best). It is operated by a 4 Speed Pull Chain. Other types of controls are also available. Energy Star Qualified for Greater Efficiency.