wind turbine: Ventamatic Wind Turbine Attic Exhaust - Internal Bracing, Aluminum, 12in., Black, Model# CX12EBALBLK

Ventamatic Wind Turbine Attic Exhaust - Internal Bracing, Aluminum, 12in., Black, Model# CX12EBALBLK

List Price: $38.99

Internally braced for high wind resistancePremium-grade stainless steel dual ball bearings with integrated molded shield to protect bearings racewayAdjusts to 12/12 pitchHigh-quality aluminum construction for extra durabilityHandsome powder-coat finish withstands weather extremes

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