- Big+Quiet is the biggest purifier from Dyson yet
- Captures gases and ultrafine particles - The HEPA H13 grade filter captures 99.97% of ultrafine particles as small as 0.1 microns while an activated carbon filter removes odors and gases
- Long-range projection and circulation - Our latest purifier uses cone aerodynamics to deliver powerful long-range projection � circulating air and driving even distant pollutants back through sealed filters. For whole-room purification even in large spaces
- Senses and reports automatically - A suite of intelligent sensors detects pollutants across a whole room. Our unique algorithm cross-checks data every second analyzing your air at a molecular level � automatically reacting to purify and display live results on the LCD screen and in the MyDyson app
- Quiet even at full power - An acoustically engineered motor bucket records just 56dBA of sound power at full-speed. With no compromise on performance
- Adjust your airflow - Adjust the angle of airflow at 0 25 or 50-degrees or mimic the feeling of refreshing air indoors using Breeze mode
- Control your air quality wherever you are - The MyDyson app gives you autonomy over your air quality. View which particles have been captured set schedules browse reports and more
- Auto mode - With the Auto mode feature your purifier can sense capture and report on pollutants in your home in real-time
- Hygienic filter replacement - A hygienic replacement mechanism allows you to dispose of the HEPA filter in one click
- 10 Fan speeds and 10 Cool settings
- Dimensions: 17.09"W x 16.34"D x 38.87"H