WINDMILL Wind Turbine Ventilator 14 Inch with US Hybrid Boost Bearing System

Product details of WINDMILL Wind Turbine Attic Ventilator : 
- WINDMILL has been producing quality ventilation products, and only ventilation products, since 1999. It's what we know and do best, and we take great pride in our products.
- WINDMILL's state-of-the-art manufacturing facility, engineering lab, and testing facility are used to produce our high quality products with proven performance. You can feel secure knowing a great product is on your roof, backed by the history and integrity of WINDMILL Vents.
- We never compromise on quality; WINDMILL knows the importance of manufacturing ventilation products that have the correct emphasis on Net Free Area, weather protection, and longevity. We've spent a great deal of time and energy making sure the proper amount of each is present in all of our products. 
- Whether you are a home owner or home builder, the best return on investment for protecting the longevity of your home is the proper installation of a balanced ventilation system, with the proven performance and quality of WINDMILL Vents.
- The WINDMILL Turbine utilizes wind power to generate force to suck heat and moisture out of areas that it is commonly plagued by these issues. 100% rust free all-aluminum.
- Only WINDMILL turns in breezes less than 3km / hr! Tested to withstand winds of 236km / hr! -
- Superior self lubricating bearing system results in low drag and quiet operation; Designed to keep dirt and moisture out. It's the turbine that keeps turning! Maintenance Free!

** With 20 Years Warranty

** FREE INSTALLATION IN PENINSULAR MALAYSIA