Galvanized Turbine Ventilator With Base, 12-In.
12", Galvanized Turbine Ventilator With Base, .025 Stamped Galvanized Steel, Permanently Lubricated Ball Bearings, Fits Any Roof Pitch To 7/12, Internal Brace.
12", Galvanized Turbine Ventilator With Base, .025 Stamped Galvanized Steel, Permanently Lubricated Ball Bearings, Fits Any Roof Pitch To 7/12, Internal Brace.