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Lomanco BIB-12 MILL Whirlybird Turbine Ventilator

Lomanco BIB-12 MILL Whirlybird Turbine Ventilator


Features:
  • 12-inch whirlybird turbine ventilator ensures long life and no maintenance
  • Reduces winter ice build-up and energy bills; withstands winds up to 147 MPH
  • 21 air-foil curved vanes with rolled vane edges to deflect water
  • Vari-pitch base adjusts to a 12/12 roof pitch
  • Lifetime warranty
Description:

Featuring permanently lubricated upper and lower ball bearings, the Lomanco 12-inch whirlybird turbine ventilator ensures long life and no maintenance. It reduces winter ice build-up, as well as energy bills. Made with all-aluminum, rust-free construction, this internally braced turbine ventilator withstands winds up to 147 MPH. With a rigid, spider-type structure, it's riveted at every connection. The ventilator features 21 air-foil curved vanes with rolled vane edges to deflect water and a vari-pitch base that adjusts to a 12/12 roof pitch. Designed for residential use only, this turbine ventilator comes with a lifetime warranty.

Available at Amazon.com:
     Lomanco BIB-12 MILL Whirlybird Turbine Ventilator

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