The award winning EnviroVent Filterless Extractor Fan is a major advancement in extractor fan technology and has been designed to deliver the lowest possible maintenance, the lowest long term life-cycle costings with low wattage and lowest performance/energy costs. Using the advanced Ultra Low Watt Brushless EC Motor, the fan achieves exceptional levels of energy use and is up to 80% more efficient than a traditional AC extractor fan. Brand new and boxed, just opened for pictures. Buy from 100% trusted seller.