The GAF Master Flow EGV/PG series electric gable fans can be paired with the automatic 20 in. Power Gable Vent Shutter, made of white aluminum and designed specifically for use with attic power gable mount vents. As the electric gable vent operates, the shutter will open to allow air to circulate. When the vent is turned off, the shutter acts as a barrier against rain, snow, insects, and other outside elements. Additionally, the maintenance-free construction adds to the durability of the product.

Item Weight	4
Material	Aluminum
Intake/Exhaust	Exhaust
Screen Included	No
Mounting Position	Gable Mount
Shape	Square
Returnable	180-Day
Features	Automatic Shutter,UV Resistant
Paintable/Stainable	Yes
Color/Finish	White
Power Type	Non-Powered
Product Weight (lb.)	4
UV Resistant	Yes
Color Family	White
Product Height (in.)	19.25
Cut-Out Width (in.)	16.5 in
Product Depth (in.)	1.5
Net-Free Area (Sq. In.)	0
Product Width (in.)	19.25
Manufacturer Warranty	4-year Limited Warranty