The large round nylon nozzle brush works with both detail nozzle one hole and the detail nozzle three hole to provide additional scrubbing power. The large round nylon brush is smaller than the triangular nylon nozzle brush making it easier to fit in some spaces while still being large enough for use in regular cleaning.
The large round nylon nozzle brush comes as part of the standard accessories package included with your Blue Evolution steam cleaner.
