Commercial vacuum cleaners should offer a high-quality, effective cleaning device--this vacuum will surely not disappoint. The Micron Filter® system retains up to 99% of pollens and dust--great for the hospitality industry where high standards of cleanliness need to be maintained at all times. Designed with the Quick Kleen®, removable, clear fan chamber that allows for easy access to fan chamber and reveals when unit needs service. The Vibra Groomer II® chrome steel brush roll is capable of handling the toughest cleaning in almost any commercial setting. Plus, the six carpet height settings allow you to choose the correct height for a variety of carpets--great for large commercial buildings. Current : 7 A; Voltage : N\A; Power : N\A; Tank Capacity : N\A.