Wind-driven attic turbine that uses natural airflow to pull heat and moisture out of the attic. The 12" throat fits standard turbine bases and ships pre-assembled with the integrated base. Mill (natural unpainted aluminum) finish is the lowest-cost option in the line and blends with most metal roofing.

• 12" throat diameter - fits standard turbine bases
• Mill (natural aluminum) finish
• Stainless dual bearing system for smooth, quiet rotation
• Double-ribbed vanes with convex top direct wind-driven rain away from the unit
• Rotor: 18" diameter x 16" height, 720 CFM rated air movement
• Integrated base adjusts from 1/12 through 6/12 roof pitch
• Meets requirements of the Texas Department of Insurance
• LL Building Products part GIC12

Tip: Pair with intake vents (soffit or gable) for balanced attic ventilation - rotary turbines pull air out, so they need a corresponding intake path to work efficiently.