Foundation vents 8 In x 16 In. are formed from galvanized steel for strength and durability. These foundation vents are designed with louver blades and a damper that is adjustable to allow air to flow through foundation of house. With the vent having a damper it allows you to open and close vent to adapt to changing weather conditions.

• Foundation Vent with damper
• Small louver blades across front
• Adjustable damper for optimum air flow
• Caution when handling sharp edges, always use gloves and safety glasses