4 in 1 intensive cleaning up to 30 more suction power beats rotates vacuums and combs the fibers the special turbo brush roller cleans particularly intensively especially with animal hair high pile carpet floors and hard floors retrofitting of your standard floor nozzle is worth the effort suction power is highly dependent on the nozzle up to 50 wessel premium nozzle up to 30 better suction power 5x faster fiber absorption flexible supported brush roller smooth running ro