Lambro Industries 164W 4 in. Under Eave Vent

The Lambro Industries 164W 4 in. Under Eave Vent provides reliable ventilation for clothes dryers and residential exhaust systems. Built with durable plastic construction, this double-sided under eave vent is designed to withstand outdoor conditions while maintaining efficient airflow. Featuring opening and closing backdraft dampers, the vent prevents drafts and outside elements from entering the ductwork. Removable screens protect against nesting pests, and UV inhibitors help prevent premature fading for long-lasting exterior performance.