Heats in winter, cools you in summer. Purifies all year roundSenses particles and gases. Reports them in real timeWith three intelligent sensors, it automatically detects particles and gases in you room ¹, then diagnoses and reports them on the LCD screen.Removes 99.95% of allergens and pollutants from the air ¹The fully-sealed 360 ° filter system combines an activated Carbon filter to remove gases, and a Glass HEPA filter that captures 99.95% of microscopic allergens and pollutants. ²Projects purified air to every corner of the roomUsing Air Multiplierâ„¢ technology, the machine projects over 290 litres of smooth, purified air per second. With 350 ° oscillation, it mixes and circulates the air to heat or cool youanywhere in the room ³Monitor and control your machine, wherever you areThe Dyson Link app lets you control your machineat home or remotely. It gives you real-time reports on indoor and outdoor air quality, temperature, humidity and filter life. ³Night time mode. For a comfortable nights sleepUsing the machines quietest setting and a dimmed screen, it continues to monitor and respond to air quality whilst maintaining your target temperature.Auto mode maintains air quality and temperature, so you dont have toYou can continue your daily activities, while your heater purifier automatically monitors and reacts. The machine will continue to remove pollutants and maintain your target temperature.Plus:2 year guaranteeEasy filter maintenance with built-in reminders to show when each filter needs changingDiffused mode. Purify without feeling the airflowRemote controlProduct SpecificationsBladelessDimensions H63.3 x W22.1 x D15.24cmFilter IncludedQuiet Mark Filtration - HEPA and activated carbon filtersMaximum Room Size - 81m ²Power SupplyMainsSpeeds 1-10Weight 5.7kg ¹ PM2.5, PM10, VOCs, NO2 ² Tested to EN1822. Particles as small as 0.1 microns. ³ In maximum setting. Tested for air projection, purification coverage in a 81m3 room and heating performance in a 35m ³ room.