Horizontal/ Vertical Mounting type Belt Driven Fan is available in different sizes ranging from 19 inches to 75 inches. The Belt Driven Fan has a sturdy construction and is suitable for horizontal or vertical mounting type installation. The Belt Driven Fan is driven by belt and pulley arrangement and the motor is located outside the air stream. Horizontal/ Vertical Mounting type Belt Driven Fan is used for large quantities of air at low pressures while producing very little noise.