Commercial upright vacuum is easy to maintain and maximize productivity with a 13" nozzle, HEPA filtration, quick change brush roll for easy access without tools, and 50' quick-change cord. The onboard, LED diagnostic module alerts you when it is time to change dust bag, filter and brush roll. Innovative bag design automatically seals disposable bag opening. Height adjusts manually. Upright vacuum also features a 10 amp motor; D-shaped, lightweight handle; rubberized wheels; quiet noise level of 69 dBa and onboard tools and quick-grip extension wand. Vacuum requires no tools for assembly.