Nilfisk-Advance AX400 and AX300 Roller Brush Bone Coloured Spindle
The Advance Aquaclean 12 inch 15 inch and 18 inch spindle is the same AFTER 1994. Before 1994 on the Advance Aquaclean, the drive was on the opposite side, see the last photo.
Maximise the saving on postage and buy some of the related parts below, such as some hose and other carpet or upholstery cleaning accessory or a Nilfisk vacuum cleaner replacement filters and dustbags, or a new floor tool.
At the moment, standard postage within Australia is capped at a maximum of $20!