High performance suction system for reduced dust discharge into your working environment. Smooth-running, making it great for use on carpets. Chain driven, ensuring no belt slippage, and minimal maintenance. Can get into very tight areas – less broom sweeping required. Charger onboard, this means sweeper can be charged anywhere from a standard powerpoint. Main structure is made of impact-resistant polyethylene for extending life. Access to the working parts is extremely easy making maintenance a breeze. Very maneuverable and silent making this sweeper exceptionally user-friendly.