24 Wall Mounted Shutter Exhaust Fan, 3500 CFM High-Speed Ventilation, 1500 RPM Low-Noise, Aluminum Blades & Automatic Shutter fo

?Powerful Airflow Performance?: Experience exceptional airflow with our Shutter Exhaust Fans, delivering 3,500 CFM (cubic feet per minute) at 120 volts, 60 Hz, and 1,500 RPM. Engineered for industrial-grade applications, these fans efficiently handle all your cooling and ventilation needs. | ?Corrosion-Resistant Construction?: Crafted with premium aluminum for both shutters and blades, our Shutter Exhaust Fans are designed to withstand harsh environments. They resist water and heat, ensuring a long lifespan while preventing rust for reliable, long-term operation. | ?Automatic Shutter System?: Equipped with automatic shutters, our wall-mounted exhaust fans effortlessly open and close with the fan operation. This innovative feature provides convenient use and optimal ventilation, eliminating the hassle of manual adjustments. | ?Installation Guide?: Our wall-mounted exhaust fan fits easily into window or wall cutouts to boost ventilation and cooling efficiency during setup.Speed regulators and power plugs are not pre-equipped on this standard unit, you?ll need to buy a standalone plug and complete wiring separately for operation. | ?Versatile Multi-Purpose Functionality?: Designed to effectively eliminate heat, water , dust, and odors, the Shutter Exhaust Fan is perfect for a wide range of environments. Ideal for use in attics, workshops, garages, factories, warehouses, barns, and greenhouses, it provides comprehensive ventilation solutions for both residential and commercial spaces