The Dyson HEPA Cool Formaldehyde™ is engineered with Dyson's most advanced filtration system that combines a precise, solid-state formaldehyde sensor with a unique catalytic filter that continuously destroys formaldehyde.¹ Powerful Air Multiplier™ technology purifies air throughout the whole room.*
*In maximum setting. Tested for air projection (DTM801) and purification coverage in a 2860ft3 room (TM-003711)
¹Third party full machine testing based on GB/T 18801-2018 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldeyde CADR is achieved. Results may vary in practice.
²Requires 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.