Simple Deluxe 14 Inch Mount Fan Attic Gable Ventilator with Adjustable Temperature Thermostat, 1239 CFM, Black

Effective Ventilation Powerful blower with a fan speed of 1510 RPM for an air flow of 1239 CFM. Moves air through your target location efficiently for optimal ventilation.,Durable Material Durable galvanized steel shroud and blades to resist heat distortion. With strong wind power, it is also very energy efficient,Thermostat Included This thermostat controls ventilators to promote the equalization of temperatures inside and outside your attic.,Wide Applications Use anywhere that would benefit from improved air flow to reduce humidity, clear the air and lower temperatures in grow rooms, greenhouses, Attics. Suitable for 1850 sq.ft attic.,Easy To Install Designed for gable installation. Mounting brackets simplify installation.