Master Flow 11.25 in. H X 18.5 in. D Galvanized Mill Steel Power Attic Ventilator

Master Flow EGV6 gable mount attic ventilators are a great choice for exhaust ventilation. They are typically easier to install and won't detract from the appearance of your roof. They can quickly remove a larger volume of hot and/or humid air from your attic, compared to static ventilation, which helps save money on your heating and cooling costs.