Electrolux Sanitaire Heavy-Duty Commercial Upright Vacuum, Micron Filtration, 18 lbs, Chrome/Red - one commercial upright vacuum cleaner. Includes one commercial upright vacuum cleaner. Micron Filter System retains up to 99% of pollens and dust. Quick Kleen removable, clear fan chamber reveals when unit needs service. All-metal ball bearing brush roll with replaceable bristle strips, lifetime lubricated. Six-position carpet height adjustment, vinyl bumper, large easy-roll rear wheels.