King High Velocity Direct Drive Drum Fans are great for heavy duty air circulation in light duty commercial applications where an economical solution is needed. They are dependable, running on less power and require less maintenance compared to other motors. The 2-speed, direct drive fan has 3 aerodynamically balanced aluminum blades for even, steady airflow and to provide maximum airflow and motor efficiency. The scratch-resistant King green finish looks sharp and is easy to clean. Rugged flat-free wheels with metal hubs last for years and roll easily over uneven surfaces. Cord wrap for convenient storage. UL listed.