Lomanco® 812100M Heavy Duty Aluminum Flush Type Louver Vent, 8" x 12", Mill BF20 Bonds acoustical tile to most

Bonds acoustical tile to most clean

) is heat-treated and tempered

Used with all types of tubing

Tackle boxes

Shut off: 7'

Lomanco® 812100M Heavy Duty Aluminum Flush Type Louver Vent, 8" x 12", Mill BF20 Bonds acoustical tile to mostHeavy 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.