BOSCH Beetle Dual Tech Canister Vacuum Cleaner BSG81215UC Dual Tech filtration with sleek, modern design and 4 wheels for easy maneuverability Strong 1300 Watt/11 Amp power rating for tough home cleaning with variable control for tackling different types of tasks Low noise operation at all power levels Cycle-tech container and 3 layer dust bag, H.E.P.A. fiber pre motor filter, exhaust filter Combination roller nozzle for carpeted and hard floors