Lomanco Braced Whirlybird Wind Turbine 12-Inch Aluminum Internally Black Brand_Chapin and the environment

and the environment

beam lock system locks beam at any size

A pivot connector with two nuts is used in place of set screws to ensure adjustments can be made years later

the cross bore should be 2-1/8-inches in diameter and the edge bore should be 1-inch in diameter

woven with white uv protected polyethylene & 5 stainless steel wires

Lomanco Braced Whirlybird Wind Turbine 12-Inch Aluminum Internally Black Brand_Chapin and the environmentLomanco is the home of the one and only Whirlybird Turbine Ventilator, the All Weather Turbine Vent. Whirlybird turbines offer all of the essentials for energy savings and are geared toward going green. Lomanco wind turbines are available in three sizes8", 12", and 14". The 14" Big Whirly turbine moves 37% more air than the 12". The 12" turbine is available in aluminum and galvanized finishes as well as a tile roof design. Whirlybird turbines are also