Can Fan Max Fan 6 in 334 CFM

- The Max-Fan is the first fan that has been developed with a Computational Fluid Dynamics (CFD) program. CFDs are used for engineering aircraft propulsion engines. - The perfectly designed 3D blades of the impeller and stator make this fan extremely powerful and energy efficient. - Compared with other inline fans, the efficiency is 50%?100% higher. 6 in?14 in come pre-wired with an 8 ft 120 V power cord. - Can-Fan bring its innovation to market and sets a new standard for performance. - The Max-Fan is a more powerful and efficient fan that takes less energy to run.