_{¹Lab tested to EN1822 - airborne particles as small as 0.1 microns. Gaseous capture tested to JEM 1467 (acetic acid, acetaldehyde, ammonia) and GB/T18801 (formaldehyde, benzene). Gaseous capture rates vary.
²In maximum setting. Tested to Dyson internal test method TM-003711 in a 27m2 room and DTM801.
³Standard data and messaging rates may apply. Requires iOS version 10 or above, or Android version 5 or above. Your mobile device must have Bluetooth 4.0 support.}