Powerfoil® X2.0 offers 28% increase in coverage area, 15-year warranty
Powerfoil® X2.0, the newest industrial fan from the Big Ass Fan Company® of Lexington, Ky., significantly increases the coverage area and warranty of the company’s popular Powerfoil® X.
Released on May 1, 2012, the Powerfoil X2.0 introduces a unique new patented airfoil system — a system that combines patented airfoils and winglets with patent-pending AirFence™ technology to increase overall coverage by 28%. The winglet improves airfoil effectiveness by eliminating efficiency-robbing turbulence at the tip, while the AirFence captures air that would otherwise slip off the end of the airfoil