The SupraLite Premium is a powerhouse of a vacuum suited to floor cleaning no matter what type of floor. It's light enough to transport up and down stairs and best of all it's easy to push. The Premium model has a 40-foot power cord to clean room after room without stopping and a 24-inch long self-sealing HEPA media bag to trap dust and dirt. The Premium model is the only SupraLite equipped with a Hall sensor and a lifetime belt; there's no need to replace the belt when shoelaces jam the brushroll. It also features rubber wheels and non-marking bumper a two-speed motor and a metal brushroll with replaceable brushstrips that can be customized for delicate floor types or rugs.