A turbine that "prevents hair, fluff and dust from winding up on the filter while maintaining suction power 2x longer" . In reality, everything is exactly the opposite. If someone with long hair is found in the house, if there are carpets in the house, then the use of this vacuum cleaner is contraindicated! Hair, combined with dust, and especially fluff from carpets, immediately winds up on the turbine, and the suction power drops sharply. And since there is no indicator of power or overload, anSee full review