Lightweight vacuum is ideal for health care, education, hotels, food service, government and building services. Lightweight design uses high-strength magnesium to incorporate components that are 75 percent lighter than steel and 33 percent lighter than aluminum. This construction has better anticorrosion and mechanical properties. Magnesium sole plate removes without tools for easy belt change. Design allows vacuum to lie flat for low-clearance. Vacuum also features a soft grip handle; 30' long quick-change power cord; extra-wide clog-resistant air path; easy-access dual zipper bag; large easy-roll rubber encased wheels; dual edge cleaning; disposable dust bag system; 6.6 dry quarts of dust capacity; 13" cleaning path; and 5 amps of power. Vacuum is CRI Green Clean approved.