Dysons mini turbine head attaches to the wand or hose of your dyson vacuum cleaner to remove dust dirt and pet hair from awkward spaces such as upholstery stairs and inside the car it has stiff nylon bristles that rotate at high speed to dislodge dust and dirt from carpet pile it uses a clean air turbine to drive the brush bar airflow is split so that only clean air passes through the turbine its made from tough polycarbonate