This is the light grey upper container that houses the filter and motor for The Nilfisk GD1010 commercial vacuum cleaners or the Nilfisk GD1005 commercial vacuum cleaners.
If the customer doesn't mind the colour change, it could replace the top container on the Nilfisk Family 5 litre barrel vacuum cleaner or the Nilfisk Business 10 litre commercial vacuum cleaner
At the moment, standard postage within Australia is capped at a maximum of $25 so maximise the saving on postage and buy some of the related parts below!