Heng's 75111-C1G1 Metal Roof Vent

The Universal Vents are designed for ease of installation with a widermetal base and wider inside flange to cover the holes from the OEMvent and assure a leakproof replacement seal. Advanced engineeringconcept assures a firm, rainproof seal when the cover is closed.Tested and improved over the years, these vents are an exceptionalvalue.All vents are supplied with a standard 2-1/8" garnish. A 3" garnish isavailable. The Universal Style vents have a hinge that isinterchangeable with the Ventline brand vents making it trulyUniversal. 14" Elixir Galvanized Vent - Aluminum.