140 km/hour is the spinning speed with which UltraFlex separates dust and dirt from air and forces them to the walls of the container. The flaps inside the hose and the insulated motor guarantee a silent bagless cleaning experience. The shape of UltraFlex reflects its powerful cleaning performance, high degree of user-friendliness and a good filtration. Easily manoeuvrable soft wheels guide the appliance around obstacles and corners and the compact design takes up reduced storage space.