Micro-scratches from bristles that are too hard can cause problems for sensitive floors over time. The brilliance of the surfaces disappears and the floors appear increasingly dull | mistervac.com
Vacuum Cleaner Motor Suction Turbine Suction Motor 1600 W Compatible with Vacuum Cleaner Karcher VC 6100 6200 6300 Rowenta Philips : Amazon.de: Home & Kitchen