Garvee 14 Inch Wall Mounted Shutter Exhaust Fan, 1500 CFM High Speed Ventilation with Auto Shutters for Attic, Garage, Greenhous

High Airflow Efficiency: This 14 inch shutter exhaust fan features a 50W motor and delivers a powerful 1500 CFM airflow at 1500 RPM, providing fast ventilation and better air quality. Ideal wall mounted exhaust fan for garage, attic, greenhouse, or shed | Automatic Aluminum Shutters: Automatic aluminum shutters open and close with the fan, preventing backdrafts and blocking dust, rain, and insects. Reliable as a garage exhaust fan, attic exhaust fan, or greenhouse exhaust fan in all weather conditions | Quiet Operation: Enjoy peaceful comfort with this quiet exhaust fan, featuring advanced noise reduction technology and a noise level =60 dB. High CFM exhaust fan design is suitable for residential or commercial use, including sheds and greenhouses | Durable Construction: Built with rust-proof aluminum blades and a safety-coated steel guard, this heavy duty industrial exhaust fan ensures long-lasting, corrosion-resistant performance for demanding garage, attic, or workshop applications | Versatile Use: Simple to mount on walls or windows, this wall exhaust fan offers easy installation and flexible placement. Ideal for garage, attic, greenhouse, or shed ventilation, delivering high-efficiency airflow wherever you need it