Dyson Airblade™ dB
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.
Dry hands in just 10 seconds1
Airblade™ technology forces sheets of air through apertures at 690 km/h, literally scraping water from hands, quickly and hygienically.
Scrapes away water at 690 km/h
The Dyson digital motor V4 uses digital pulse technology to spin at up to 90,000rpm – up to three times faster than a conventional motor. So it can draw up to 30 litres of air per second through the machine.
The Dyson digital motor V4
The reprogrammed Dyson digital motor V4 uses digital pulse technology to draw up to 30 litres of air per second through the machine, for fast hand drying.
The Dyson Airblade™ hand dryer's HEPA filter captures 99.95% of particles as small as 0.1 microns,3 including bacteria and viruses,4 so hands are dried with cleaner air. Antibacterial coating and touch-free operation helps to 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.
1 Dry time determined using Dyson test method 769 based on NSF P335 using a measurement of 0.1g residual moisture.
2 Refers to owner's manual for specific warranty terms and conditions.
3 HEPA filter tested to EN1822-5, by an independent testing laboratory, under prescribed test conditions. Test Report Number: 16587A/16495A/18959B
4 Tested by an independent laboratory, under prescribed test conditions, using the bacteria Brevundimonas diminuta and the virus MS-2 coliphage.
5 Average electricity price HK$ 1.3/kWh as of December 2018. For calculations visit www.dyson.hk/calcs
6 The environmental impact of electrical appliances and paper towels was measured by Carbon Trust. The calculations were produced using the software Footprint Expert Pro, based on product use over 5 years and using weighted averages of individual countries of use. Dry times for product were evaluated using DTM 769.