Nilfisk 40mm neck diameter dry floor nozzle for the and the and the and the new two motor wet and dry vacuum cleaner. Features a 360mm wide black nylon bristles for vacuuming dry floors.
The photo is of a similar brush nozzle. The neck fits 40mm tubes.
At the moment, standard postage is capped at a maximum of $25 within Australia, so maximise the saving on postage and buy something in the related parts below!