See the Master Flow® Ventilation Products Limited Warranty for complete coverage and restrictions. The word “Lifetime” refers to the length of coverage provided by the Master Flow® Ventilation Products Limited Warranty and means as long as you, the original owner(s)[or the second owner(s) if coverage was properly transferred] of the Master Flow® Ventilation Products, own the property where the Master Flow® Ventilation Products are installed on a single-family detached residence owned by individual(s). For any other type of owner or building, the length of the warranty is 40 years.
12" Internally Braced Aluminum Wind Turbine
An internally braced aluminum wind turbine 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
12” size allows heat and moisture-laden air to escape from your attic, which can help to extend the life of your roof