Air Vent 52606 Internally Braced Wind Turbine Head, 12", Mill
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A non-electric alternative to ventilation, these vents use the natural force of wind and air pressure to spin and vent out stale attic air. They do it with a series of specially shaped vanes that catch the wind and provide rotary motion. This pulls hot, humid air from the attic. Turbine vents provide a low-cost ventilation alternative in areas where wind speeds of at least 5 mph are typical.

  • WTI12
  • Size: 12"
  • Color: Mill
  • Galvanized
  • 345 CFM At 5 MPH winds, 544 CFM's At 8 MPH winds & 969 CFM At 15 MPH winds
  • Can be used with any 12" turbine base
  • Internally braced style
  • Dual ball bearing system assures long-lasting, quiet operation
  • Two-piece base
  • Large flashing allows for easy installation
  • Aluminum construction.


  • Provide year-round ventilation
  • Low cost and high efficiency make them an extremely popular ventilation component

Design Considerations:

  • Like roof vents, turbines must always be used with adequate soffit venting to meet minimum ventilation code requirements
  • Homeowners should not be instructed to cover turbines in winter weather because that would prevent needed ventilation.
  • MFR: 52606
  • SKU: 10018864
  • UPC: 046388181221
  • Brand: Air Vent
  • Length: 18
  • Width: 18
  • Height: 13
  • Weight: 17.0 lb