Lomanco® 812100M Heavy Duty Aluminum Flush Type Louver Vent, 8" x 12", Mill In Stock 21-13/16" high

21-13/16" high

Corrosion resistant

Thickness: 5/8"

Right angle

Extra-long handle folds under for easy storage

Lomanco® 812100M Heavy Duty Aluminum Flush Type Louver Vent, 8" x 12", Mill In Stock 21-13/16" highHeavy duty aluminum construction. Used for exhaust attic ventilation. Built in weather protection. 8" x 8" attached screen for insect protection. Ventilates upto 76 Suare feet. 8" x 12" Mill Overall size: 11" x 15" Ventilates upto 76 Suare feet Heavy duty aluminum construction 1 1 2" wide mounting flange 8" x 8" attached screen for insect protection Built in weather protection Used for exhaust attic ventilation Must be accompanied by intake vents.