Master flow AVW3.25X10 3-1/4 in. x 10 in. Rectangular Appliance Wall Vent

New open box , Please see pics The Master flow AVW3.25X10 3-1/4 in. x 10 in. Rectangular Appliance Wall Vent is a galvanized steel wall vent designed for efficient ventilation in your home. With dimensions of 3.25 x 10 inches and a gauge of 30, this vent is durable and reliable for your heating, cooling, and air system. It is a single pack item from the trusted brand Master Flow, known for quality HVAC products. The vent is not insulated and has a height of 6 inches, making it suitable for various appliance wall vent applications.