24 Inch Shutter Exhaust Fan - 3320 CFM High-Speed Wall Mount Fan for Garage, Attic, Greenhouse - Aluminum AC Motor Ventilation Cooling Fan

【High Airflow Ventilation】: Delivers a powerful 3320 CFM airflow; effectively removes heat, humidity, dust, and odors from garages, attics, workshops, and greenhouses; operates at 1300 RPM for efficient air circulation; ideal for maintaining a comfortable and healthy environment. 【Durable All-Metal Construction】: Features a rugged galvanized steel frame and corrosion-resistant aluminum alloy fan blades and shutter; designed for long-lasting performance and resistance to weather, liquids, and dust; provides reliable operation in demanding environments. 【AC Motor with Thermal Protection】: Equipped with a 190W, 120V/60Hz AC motor; includes thermal protection and permanent lubrication for safe, secure, and low-maintenance operation; maximizes airflow while minimizing noise and energy consumption. 【Easy Installation & Pre-Assembled】: Arrives fully assembled with included mounting hardware; simplifies the installation process and saves time; designed for quick and hassle-free setup; compatible with standard wall mounting configurations. 【Wide Range of Applications】: Versatile design suitable for garages, workshops, sheds, attics, greenhouses, chicken coops, and other enclosed spaces; improves air quality and temperature control; dimensions are 28.5 x 28.5 inches and is FCC listed for safety.