Whirlybird Turbines offer all of the essentials for energy savings and are geared toward going green. The turbine design features permanently lubricated upper and lower ball bearings that ensure long life and no maintenance. Other features of the turbine are its rigid spider-type construction which is riveted at every connection and tested to withstand winds of 110 MPH, 21 air-foil curved vanes with rolled edges to deflect water, and 100% rust-free all-aluminum construction. The Whirlybird Turbine features large flashing, making installation easy. The Whirlybird® turbine has an exclusive vari-pitch base that adjusts to a 12/12 roof pitch for use on many roof applications. When installed properly, the Whirlybird Turbine reduces energy bills and the likelihood of winter ice buildup.

• Big Whirly - 14” moves up to 37% more air than the 12”.
• BLACK

(1EA/CTN)