Product Overview
Installed on an existing base from a whirly bird or turbine vent, both 12 or 14 in. Intended for a sloped, shingled roof to ventilate hot, moist attic air as a part of a balanced ventilation system. Installed within 24 in of the roof's peak. [QTY/UOM: 1EA / 1EA] [PMS SKU: C155-60177] [Category: VENTILATION PRODUCTS/ROOF VENTILATORS;Shop All]