See Master Flow® Ventilation Products Ltd. Warranty for complete coverage and restrictions. The word "Lifetime" means as long as you, the original owner or the second owner, own the property where the Master Flow® Turbines are installed.
14" Internally Braced Aluminum Wind Turbine
With aluminum construction designed with upper and lower stainless steel bearing systems for durability
Manufactured with aluminum construction
Double-ribbed vanes, with convex top, direct wind-driven rain away from the unit
14” size allows heat and moisture-laden air to escape from your attic, which can help to extend the life of your roof