The Electrolux Sanitaire commercial vacuum uses a Micron Filter system which retains up to 99% of pollens and dust.This vacuum cleaner is ideal for the hospitality industry where high standards of cleanliness are required at all times.This high quality vacuum cleaner is designed with the Quick Kleen removable, clear fan chamber that allows for easy access when service is needed. The Vibra Groomer II chrome steel brush roll is capable of handling the toughest jobs. The upright vacuum cleaner can be set to six carpet height settings allow you to choose the correct height for a variety of carpets which is ideal for large commercial buildings. For convenience and durability, cleaner is equipped with vinyl bumper, large easy-roll wheels and chrome steel motor hood.Utilizes disposable F & G dust bags.