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%.
²Third 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.
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
⁴In maximum setting. Tested for air projection (DTM801), purification coverage in a 2860ft³ room (TM-003711), and heating performance in a 1236ft³ room (DTM961). Capture rates vary.
⁵In maximum setting. Tested for air projection, purification coverage in a 2860ft³ room and heating performance in a 1236ft³ room.
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. The Bluetooth ® word mark and logos are registered trade marks owned by the Bluetooth. SIG, Inc. and any use of such marks by Dyson is under license.
⁷Refer to the Dyson Link app for compatible voice services. Apple, the Apple logo and Siri are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of the Apple Inc., registered in the U.S. and other countries. Google Play, the Google Play logo, Google Assistant are trademarks of Google Inc. Amazon Alexa and all related logos are trademarks of amazon.com, Inc. or its affiliates.
⁸Based on 12 hours use per day. Filter life varies according to pollution levels.
⁹At maximum flow rate in Purifier mode.