80708 - Air-Swirl Retrofit Turbine Cap

Item # - 80708

The Air-Swirl™ Retrofit Turbine Cap fits over existing turbine bases for easy replacement. The innovative double louver design pulls air like a spinning turbine cap with no moving parts. The Swirlybird A2 cap increases efficiency and reduces the potential for leaks and failure.

Finish: Mill
Height: 8"
Length: 18"
Width: 18"
Shipping:  3.5 lbs.

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  • All-aluminum construction will not rust
  • Mounts onto existing 12" turbine base
  • 113 square inches of NFA
  • Limited Lifetime Warranty for the life of the current roof system
  • Heavier gauge flange than competitors
  • Innovative round design provides better pull and flow from the attic

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