Efficient Cordless Cleaning: Powered by the latest motor technology the Rapid Clean makes cleaning convenient and thorough 40 Minutes Long Lasting Runtime: Up to 40 min of fade-free runtime. Easily switch to MAX power on fingertip controls to increase suction for better cleaning on carpet and rugs Easy Rest Feature: Need to take a break. The specially designed Easy Rest nook allows you to safely prop the vacuum up on countertops and furniture.Filtration:Foam