Global Industrial Roof Axial Exhaust Fan, 500 CFM, 115V

Cost-effective choice for general venting weather-resistant aluminum housing permanently-lubricated, ball bearing motor the global industrial roof axial downblast exhaust fan with 500 cfm helps bring fresh air into your industrial space. this roof axial downblast exhaust fan is suitable for roof or wall installations in most commercial ventilation applications. they are the perfect choice for industrial warehouses and commercial spaces with little or no duct work. commonly used for general ventilation and exhaust, mechanical room exhaust, and warehouse exhaust. roof axial unit is totally enclosed, permanently lubricated, ball bearing motor provides reliable operation. not designed for exhausting smoke or grease. 1-year limited warranty. aluminum housing for weather resistant durability aluminum fans blades are riveted to a steel hug built-in bird screen protects the discharge.