3-1/4" x 10" White Plastic Wall Cap

The Lambro 3 1/4" x 10" plastic exhaust vent is ideal for venting through the wall. This vent is used for bath fan exhaust, range hood exhaust, microwave exhaust and other general venting applications that require moist air and humidity from exiting the home. The wall vent allows for maximum airflow while reducing back flow of exhaust air. The plastic vent has a UV additive to prevent premature fading due to the sun. The vent can be painted to match your home's trim color. Features: * Opening/closing damper prevents outside elements from entering the vent * Damper is spring loaded to keep damper closed when not in use * Made of high impact polystyrene plastic material * UV inhibitor is used to help prevent the premature fading of vent * Installation screws (not included)