MagFan USA is the only US-based retailer of the award-winning wall fan, MagFan, from DACS. MagFan is the latest innovation from DACS, a highly recognized design and engineering company based in Denmark. With a uniquely optimized aerodynamic design based on advanced computational fluid dynamics (CFD) technology, MagFan uses less than half the power consumption of conventional fans while providing double the airflow. Providing energy savings of 70% over other high-end wall fans on the market, MagFan is simply the most energy efficient ventilation fan worldwide. Constructed with a modular, ergonomic design, shipping costs plummet almost 80% compared to our competitors. Built to last over 100,000 hours maintenance free, MagFan is the top choice for sustainable, eco-friendly ventilation systems. MagFan won the Danish award for Sustainable Products in 2014.