Dyson's purifying fan heaters combine intelligent sensing with an advanced filtration system. A filter removes gases⁵ and odors, and a HEPA filter⁴ captures 99.97% of particles 0.3 microns⁶ in size. Powerful Air Multiplier™ technology purifies and heats the whole room.¹ ¹Tested In maximum setting for air projection, tested in Auto mode for purification coverage, tested for room heating per relevant Dyson method DTM961. ²Not applicable to heating. ³Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.
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