The 3 Speed PATTON High Velocity Air Circulator Industrial Heavy Duty FAN U2-20 is a powerful and versatile fan suitable for both indoor and outdoor use. With a 20 round shape and metal construction, this floor fan features 3 speeds and adjustable tilt/head capabilities. The fan is designed for high velocity air circulation and includes a carry handle for easy transport. Made in the United States by Patton Electric Co. This vintage-style fan is an efficient and durable addition to any home or garden setting. I have owned this fan for 20 years. It works as it should but, the original dial broke so I have one off of something else on it. The fan really moves the air. Please see my pictures as the fan does have some light rust.