The GAF Master Flow EGV5 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. The EGV5, Power Gable Mount Vent can move air at a rate of up to 1450 cu. ft. per minute. For attic spaces up to 2300 sq. ft.
- Helps cool attics up to 2300 sq ft in size 
- Easy to install and will not detract from the look of the roof 
- High efficiency motor with adjustable thermostat 
- Mounting brackets included for installation 
- Helps to reduce energy costs and helps prolong life of the roof and shingles 
- Galvanized steel construction for durability 
- Optional humidistat available (H1) - sold separately 
- Includes thermostat (pictured) 
- See warranty guide for detailed warranty information