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% to 100% higher. 6 inch to 14 inch come pre-wired with an 8 foot 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.