12 in. Black Aluminum Internally Braced Whirlybird Wind Turbine Value:each for use over wood

for use over wood

Beautiful style complements various decor settings

the inside push button unlocks when the lever is turned

unobtrusive silhouette while the elongated shaft delivers confident strength

12 in. Black Aluminum Internally Braced Whirlybird Wind Turbine Value:each for use over woodWhirlybird turbines offer all of the essentials for energy savings and are geared towards going green while maximizing ventilation capacity. The Whirlybird's large flashing makes installation easy. An exclusive vari pitch base adjusts to a 12 12 roof pitch for use on many roof applications. When installed with adequate intake ventilation, the Whirlybird turbine reduces energy bills and the likelihood of winter ice buildup. Extends the life of