Is your floor nozzle no longer clicking into place when switching or is the bristle ring worn out, causing the combination floor nozzle to scratch your flooring? Then it's time to replace it with a universal floor nozzle. This can be easily switched using the foot pedal. When the bristles are extended, it cleans hard surfaces like laminate and tile floors exceptionally well. When they are retracted, it glides effortlessly over carpets. Stop pushing dirt around and vacuum thoroughly again with your Dyson vacuum cleaner.