Maintain a comfortable work environment by cooling down your facility with the TPI CPB 30-D 30" 2-speed fixed direct drive industrial drum fan. This fan features a large 30" diameter fan head that creates a cooling area that's perfect for warehouses, schools, offices, and other large spaces. With 2 speed settings and a powerful 1/5 hp direct drive motor, it reaches up to 4,400 CFM on the highest setting. The lower setting provides extra versatility, allowing the fan to meet a variety of needs and cooling preferences