Heng’s Universal Roof Vent Non-Powered with Exchange Lid 71111A-C1G1

Features a galvanized metal base with radius corners and an interior garnish with 1-1/4 inch wide flange and radius corners. This vent will cover any interior stains caused by previous garnishes. Universal fit for all rough openings. Features positive-seal weather stripping and water tight construction. This universal vent is interchangeable with Elixir and Ventline products.