The only etl/cetl safety certified sky dancer blower on the market, the xpower br-460 is the best choice for 18 diameter air dancers. A weatherproof sealed motor ensures the unit’s long life and reliability. Drawing only 8.3 amps, this energy efficient 1hp motor produces up to 5800 cfm. With a dual speed switch and durable abs injection molded housing; the br-460 is lightweight and super quiet. The included 5 ft. Stability safety pole will to keep your inflatable upright even in windy weather.