Dyson Airblade dB hand dryer: Acoustically improved with no compromise- Official Dyson video
Published on February 21, 2017
The Dyson Airblade dB hand dryer – now 50% quieter – www.dysonairblade.com/hand-dryers/airblade-db/airblade-db.aspx
By reengineering the apertures of the Dyson Airblade™ hand dryer, air turbulence has been reduced. Two scallop shape blades increase the distance travelled by the two sheets of high velocity air before they collide, reducing sound. A Dyson designed Helmholtz resonator reduces the tones most unpleasant to the human ear.
It’s 50% quieter than the original Dyson Airblade – with no compromise on performance, it dries hands in just 12 seconds
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