20 Inch Wall Mounted Shutter Exhaust Fan, 3500 CFM, 1500 RPM High Speed Low Noise , Aluminum Automatic Shutter Attic Fan for Attic, Garage, Louvered

Highlights

• Superior Airflow Performance: Engineered for maximum efficiency, our Shutter Exhaust Fans deliver powerful airflow at 3,500 CFM (cubic feet per minute) while operating at 120 volts and 60 Hz. With a speed of 1,500 RPM, these industrial-grade fans are designed to meet all your cooling and ventilation needs in both residential and commercial spaces.
• Corrosion-Resistant Construction: Constructed from high-grade aluminum, our Shutter Exhaust Fans feature robust shutters and blades that can withstand water and heat. This corrosion-resistant design ensures long-term reliability and extended product life, making it the ideal choice for harsh environments.
• Automatic Shutter System: Our wall-mounted exhaust fans come equipped with an innovative automatic shutter mechanism that opens and closes seamlessly as the fan operates. This feature not only enhances convenience but also improves ventilation efficiency by preventing unwanted backdrafts.
• Quick and Easy Installation: Experience hassle-free, plug-and-play installation! Our pre-assembled wall-mounted exhaust fans require no additional assembly—simply install them in your window or wall opening, and enjoy improved airflow immediately. (Tip: Don’t forget to remove the protective film before use!)
• Versatile Multi-Purpose Functionality: Designed for diverse applications, the Shutter Exhaust Fan effectively removes heat, water, dust, and odors across various environments, including home attics, workshops, factories, warehouses, barns, and greenhouses. It is the perfect ventilation solution for residential, commercial, industrial, and agricultural spaces.