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%.
2HEPA filter tested to EN1822-5, by an independent testing laboratory, under prescribed test conditions.
3Applies in Eco mode on hard floors.
4Whole machine tested by independent third-party laboratory Airmid (Ireland) in 28.5m³ test chamber pre-conditioned to 20±3C and RH 50±5%. Influenza A (H1N1) aerosolised in the test chamber and airborne concentration observed for the duration of 60 minutes under maximum Fan speed. 99% efficacy but real life efficacy may differ depending on actual environment and Fan speed. Tested on Influenza A (H1N1) only.
5Tested for filtration efficiency at 0.1 microns (EN1822). Gas capture rates vary.
6Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5 (or above). Standard data and messaging rates may apply. Refer to the Dyson Link app for compatible voice services.
7D. 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.
8Tested by an independent laboratory, under prescribed test conditions, using the bacteria Brevundimonas diminuta and the virus MS-2 coliphage.
9The 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.
10Based on Australian electricity prices as of October 2019. For calculations visit www.dyson.co.nz/calcs
11Suen et al. 2019 SR and based on bacteria in air and aerosols (0.3 to >5 microns) measured during hand drying in 28.5 m³ test chamber, in a study conducted by independent third-party laboratory.
12Laser engineered for hard floors. Effectiveness of laser influenced by ambient light conditions, debris type and surface.
13Quantity and size of dust displayed on screen varies depending on usage. Automatic suction adaptation only occurs in auto mode.
14Quantity and size of dust displayed on screen varies depending on usage. Examples shown may occur within one or more displayed size range.
15Suction tested to IEC62885-4 CL5.8 and CL5.9, tested at the flexible inlet, loaded to bin full, in Boost mode against the cord-free stick market. (Sales data from Apr 2020 to Mar 2021).
16Additional battery available to buy separately.