Vent allows air to circulate in and out of your enclosed trailer. Easily open and close the vent to adjust airflow with a sliding lever. Aluminum construction is durable, lightweight, and corrosion resistant.

Heavy-duty, 2-part vent will stand up to the elements for years. Exterior vent houses a baffle that directs any intruding rainwater toward corner drain openings. Interior butterfly vent adjusts so you can control the amount of airflow.

This 2-piece vent provides an inexpensive yet attractive way to ventilate your enclosed trailer. Round interior vent and half-moon-shape exterior piece are both constructed of black, UV-resistant polypropylene plastic that holds up to sun exposure.

This 2-piece vent provides an inexpensive yet attractive way to ventilate your enclosed trailer. Round interior vent and half-moon-shape exterior piece are both constructed of white, UV-resistant polypropylene plastic that holds up to sun exposure.