The application of fluid analysis techniques has resulted in a high efficiency design that generates the high power that's the source of the powerful suction. Dual handles make it easier to hold the large tank for more convenient dust disposal. Blows away sand and light dust particles with a powerful airflow to clean places such as entrances and hallways. Way More to Clean Your Home Various accessories enables easy cleaning of quick spot cleaning and hard-to-reach spaces. Crevice Nozzle/Dusting Brush. The big rollers move smoothly over slight level differences and thick carpets for easier cleaning. When it comes into contact with a wall or corner, the front cover opens to enable thorough cleaning right up to edges and in corners. To detach the drum when disposing of dust, simply press down on the foot pedal. For extra convenience, the inside of the drum is also easy to clean. The drum is thick and durable, so it's ready for hard use. To make it stronger and more dent-resistant, it also features thick ribs.