Anyone wanting to buy a powerful vacuum cleaner has only 10 days left to be certain of getting one - following new EU rules that come in next month.
From 1 September, companies in the EU will be banned from making or importing vacuum cleaners above 1600 watts.
Hoover - based in South Wales - said that most of its cleaners were in that category.
It has been replacing its models since July with less powerful versions, but a few are still left on the shelves.
Elements of the directive - known as 2009/125/EC - are being challenged by the Dyson group