VEVOR 14 in. Shutter Exhaust Fan with Temperature Humidity Controller EC-Motor 1513 CFM 10-Speed Adjustable Wall Mount Attic Fan Ventilation

What’s the best way to beat the heat Our Exhaust Fans are the quickest and most effective solution. Summer heat humidity and odors are dissipated with a single fan. When not running in winter the shutter will close automatically keeping your house warm and your fan secure from rain. Equipped with an EC motor and intelligent controller the worry-free control with low energy consumption can comfort you all summer long! Start creating a healthy secure home environment today with VEVOR!

• 14 inch Exhaust Fan: Dimensions: 17.1 x 17.1 inch; Airflow: 1513 CFM; ETL Listed; Speed: 1600 rpm; 120V/60Hz 30W
• It have temperature and humidity triggers it also can set up to 10 speeds that will respond to changes in them
• Shutter Exhaust Fan 10-in Black Plastic