The days of cooling fans with blades are almost over. Welcome to the world of Dyson Air Multiplier™ fans with no blades or grille. The Air Multiplier fans from Dyson work differently from conventional cooling fans.
The Air Multiplier technology:
Dyson Air Multiplier fans draw in air and amplify it up to 18 times, depending on the fans model to produce an uninterrupted stream of smooth air, with no unpleasant buffeting *.The Air multiplier from Dyson is safe and easy to clean since there are no blades or grille.
* Buffeting: Buffeting is caused when conventional fan blades chop the air that results in interruption of air flow before it hits you. With the new Air Multiplier™ technology fan with no blades, Dyson has solved this problem. The Dyson Air Multiplier amplify the surrounding air up to 15 -18 times, giving you an uninterrupted stream of smooth & cool air.