Hoover Windtunnel Self Propelled Breathe Easy Bagged Upright Vacuum Cleaner, U6485200B Self-Propelled - makes vacuuming effortless whether going forward or in reverse WindTunnel technology - removes embedded dirt* and minimizes blowback or scatter on carpet Intuitive Power Controls - conveniently positioned where they should be - right at your fingertips Bag made with HEPA media - HEPA Media filters and traps 99 97% of dust and pollens down to 0 3 microns Includes 2 years supply of bags, a total of 12 allergen bags!