SKU VM71z4YX1
This manual foundation vent enhances foundation ventilation, reducing moisture and preventing foundation decay. It fits standard 8 x 16 in. vent openings, providing 73 square inches of net free ventilating area for efficient airflow. Constructed with galvanized steel and heavy-duty aluminum, it offers durability and corrosion resistance, withstanding harsh outdoor elements. Equipped with a built-in screen, it blocks pests and debris from entering the foundation space. Manually adjustable louvers allow customized airflow control to optimize ventilation in the foundation and crawl space. Measuring 8 in. x 16 in. x 2-3/4 in., it’s easy to install on block, brick, or frame construction without needing a lintel, suitable for high-level ventilation.
