Our Remanufacured Hoover U64019RM Windtunnel Self Propelled Bagged Upright comes with Windtunnel Technology. The Windtunnel Technology will pick up more dirt from your carpet. This Hoover Vacuum is self propeller which helps for an effortless cleaning in both reverse and forward motion. It features the HEPA allergen filters that traps 100% of ragweed, dust mites and even common grass pollens.  In addition, the vacuum comes with a complete set of attachments including a pet hair cleaning tool for your upholstry and stairs.