¹Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150. Tested in Max Mode at IBR US, for whole machine efficiency above 99.95%.
²Actual run time may vary based on power mode and/or attachments used.
³We challenged our purifier with airborne influenza A (H1N1 virus) at an independent lab. After 60 minutes in a chamber, at maximum fan speed, the airborne virus was reduced by 99%. Real-life efficacy may vary. Gas capture rates may vary.
⁴D. R. PATRICK, G. FINDON and T. E. MILLER: Residual moisture determines the level of touch-contact-associated bacterial transfer following hand washing, Epidemiol. Infect. (1997): 119, 319-325.
⁵Dry time determined using Dyson test method 769 based on NSF P335 using a measurement of 0.1g residual moisture.
6The 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.
7Average electricity price $0.1/kWh as of May 2019. For calculations visit www.dysoncanada.ca/en/calcs
⁸Based on findings in a 2019 study by Suen et al. published in Scientific Reports, and a separate independent study of particles (≥0.3 microns) and bacteria in air during hand drying, conducted by a third-party laboratory.
⁹Laser engineered for hard floors. Effectiveness of laser influenced by ambient light conditions, debris type and surface. Laser technology only available on Laser Slim Fluffy™ cleaner head.
¹⁰Tested at the inlet to ASTM F558, dust loaded.
¹¹Accuracy may vary. Best accuracy in Auto mode. Auto ramp feature in Auto mode only.