Duraflo 620816 Gable Vent, 17.545 in L, 10.88 in W, Rectangle, Plastic, White

Installed on an exterior, vertical wall to provide attic ventilation, normally positioned in a roof gable. Louvered with a molded grill to protect against infiltration of birds, pests, weather and insects.Unit: EAUPC: 662671620033Model Number: 620816