Air Vent 8 in. x 8 in. Aluminum Gable Louver Mount/Wall Vent (6-Piece per Carton)

Wall or Gable Louvers are a type of attic exhaust vent that make up half of a balanced attic ventilation system for each roof. Intake Vents make up the other half of the system. Together they help remove any built-up heat and moisture inside the attic for year-round ventilation.