Scrapes away water. At 690km/h.
Proven hygienic by independent testing
All Dyson Airblade™ hand dryers undergo rigorous testing by Dyson. The impact of drying hands has been tested in universities and published in international journals.
The Dyson digital motor V4.
With reprogrammed software, the 1,000W Dyson digital motor V4 makes the Dyson Airblade V hand dryer 35% quieter than its predecessor.
Dyson Airblade™ hand dryers have HEPA filters installed to capture 99.95% of bacteria-sized particles from the air. Along with an antibacterial coating and touch-free operation, it helps prevent the spread of bacteria. So Dyson Airblade™ hand dryers meet every part of NSF Protocol P335, which defines the criteria for hygienic hand dryers.
Optimised sound paths.
We made multiple improvements to the acoustics using a semi-anechoic testing chamber. A redesigned impeller and inner diffuser optimise air paths through specially-designed silencers. And apertures reduced from 0.8mm to 0.55mm wide cut noise without losing air speed.
HEPA-filtered air is channelled up the machine by the motor, forcing sheets of filtered air through precision apertures at high pressure. Water is scraped from hands at 690 km/h, drying them hygienically in 12 seconds.
7 Years developing the Dyson digital motor V4
35 Per-cent quieter than the previous Dyson Airblade V hand dryer
20 Litres of HEPA-filtered air forced out every second