1 Terms and conditions apply. Exclusively for business.
2 Dry time and energy consumption calculated for Max mode. Dry time was determined using Dyson test method 769 based on NSF P335 to a measurement of 0.1 g residual moisture.
3 HEPA filter tested to EN1822-5, by an independent testing laboratory, under prescribed test conditions.
4 Average electricity price £0.1/kWh as of Ocdtober 2021. For calculations visit www.dyson.co.uk/calcs.
5 In maximum setting. Tested for air projection (DTM 801), purification coverage in an 81m³ room (TM-003711) and heating performance in a 35m³ room (DTM 961).
6 Whole 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. Dyson Purifier achieved [99%] efficacy but real life efficacy may differ depending on actual environment and Fan speed. Tested on Influenza A (H1N1) only.
7 Third party full machine testing based on GB/T 18801-2015 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice
8 Suction tested to EN 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).
9 Filtration tested against EN IEC62885-4 CL5.11 in Boost mode.
10 Suction tested to EN 60312-1 CL 5.8 & CL5.9 at the hose/wand, loaded to bin full, in Boost mode.
11 LED-life calculation is based on L70 measurement according to IEC 62717, with an estimation of 8 hours' usage per day. Real-life results may vary.
12 Educational institutions can only finance via an operating lease, which contains a residual value (RV), typically higher than 10% at the end of five years. Finance options are currently unavailable for Academies Trust and LEA Schools.
13 Applies in Eco mode with non-motorised tool. Actual run time will vary based on power mode, floor type and/or attachments used.