This roof exhaust fan delivers powerful up-blast ventilation for commercial and industrial spaces requiring high-performance air extraction. The upgraded provides reliable operation in demanding environments, making it ideal for restaurants, factories,    and warehouses where heat, smoke, grease, and odors need effective removal. Constructed with spun aluminum hood and skirt, this exhaust fan offers excellent weather protection against rain and environmental elements while maintaining a professional    appearance. The up-blast design directs exhausted air upward and away from the roof surface, preventing re-entry through building openings. Engineered for quiet operation, this ventilation fan minimizes disruptive noise levels while maintaining high    airflow performance, suitable for noise-sensitive commercial settings. This roof exhaust fan is particularly economical for areas with limited duct work, providing effective cooling and ventilation where needed most in commercial kitchen operations,    warehouse storage areas, and factory production floors.Key Parameters:Housing Material: Spun Aluminum Hood and SkirtWeather Protection: Anti-Water ConstructionApplication: Commercial VentilationIdeal For: Restaurants, Factories, Warehouses