Automatically purifies and humidifies for a healthier environmentSensesAutomatically detects airborne particles and gases, then diagnoses and reports them in real time.Automatically detects humidity levels, then adjusts and reports them in real time.1CapturesActivated carbon filter removes gases. 2Sealed HEPA filter captures 99.97% of particles suchas allergens and bacteria as small as 0.3 microns.DestroysDyson Ultraviolet Cleanse technology exposesevery drop of water to an ultraviolet light.This kills 99.9% of bacteria. 3ProjectsAir Multiplier™ technology projects purified andhumidified air throughout the room. 4PurifiesHouse dust, allergens and pollutants can build up in your home. Dyson's sealed filtration system captures 99.97% of particles as small as 0.3 microns such as allergens and bacteria from the air.HumidifiesAutomatically maintains a comfortable level of moisture in your air.CirculatesAir Multiplier™ technology mixes and circulates purified and humidified air throughout the room, so you don’t breathe dry, stale air. 5Evaporatively cools youKeeps you comfortable on hot, dry days. The evaporator absorbs heat energy and converts it into cool, refreshing airflow.Air Multiplier™ technologyProjects a long-range stream of smooth air.No need for blades.Draft-free Backward Airflow mode air valve mechanismRedirects air through the rear aperture, for purification and humidification without cooling.Jet axis controlTwo oscillators guide the airflow through the apertures, to cover a 90˚ range. They project separately, or in unison, so you can choose different airflow modes.60 minute clean cycleDeep clean cycleCleans the machine thoroughly, at the touch of a button.Remote controlCurved and magnetized to store neatly on the machine.Night modeSet your machine to monitor and respond to air quality and humidity levels while you sleep.2-year warrantyParts and labour1In auto mode.2Gaseous capture rates vary.3Tested to DTM – 004533. 4Tested for purification coverage in a 2860ft³ chamber. Tested for humidification coverage in a 1447ft³ chamber. No visible mist in air projection.5Tested for purification coverage in a 2860ft³ chamber. Tested for humidification coverage in a 1447ft³ chamber. No visible mist in air projection.