When I dry my floors (brush in position B), there are still streaks of water left over. Is this normal?

The exclusive Multibrush for the Polti Unico has been designed to wash and dry floors in one stroke. For particularly “textured” or “uneven” floors (or where flooring has not been laid perfectly), there may be a few streaks of water at the end. We recommend passing the cloth provided over them (affixed to the holder and putting the brush in position A) to finish drying the surface.