Description SC9150B Quiet Clean Vacuum Cleaner has been innovatively designed by Electrolux Sanitaire to be one of the most durable, versatile, easy-to-use and easy to maintain commercial cleaner in the industry. Its two-motor system make carpets and bare floor cleaning effortless, and with features such as large capacity, easy drop in bag system, quick change power cords and sealed HEPA filtration make this cutting edge vacuum exactly what customers looking for. CRI Green Label Approved.