12-Inch Shutter Exhaust Fan, Temp Humidity Control, 904 CFM

Shutter exhaust fan with temperature humidity controller keeps air moving automatically for fresher, cooler spaces with less manual adjusting. This 12-inch wall-mount ventilation fan uses an efficient EC motor and variable speed control to help reduce heat, humidity, and lingering odors in garages, greenhouses, sheds, workshops, and attics. All-metal construction and auto-closing louvers support reliable airflow while helping block drafts when the fan is off.

Built for demanding environments, this shuttered wall exhaust fan features full-metal louvers, grille, and housing to help resist deformation during transport and installation. The EC motor supports efficient operation at just 40 W, making it a practical choice for continuous ventilation in enclosed areas where heat and moisture build up. Ideal for greenhouse ventilation, garage exhaust, attic airflow, sheds, and more—set your target temperature/humidity, mount securely, and let it run. Grab yours today and improve air exchange where it matters.