Dyson Purifier Cool Autoreact™ (White/Silver)
Automatically purifies the whole room1
Sealed to HEPA H13 standard – what goes inside, stays inside.2
Removes 99.95%3 of ultrafine particles for a cleaner, healthier home.
Diffused mode purifies you without the effect of cooling.Learn what is a HEPA filter
Cools you in summer
In warmer weather, a powerful stream of purified airflow can cool you down.
Diverts airflow through the back of the machine. To purify, without cooling you.
Now 20% quieter
Acoustically engineered to reduce turbulence, so it's 20% quieter than the previous model.
Oscillates up to 350°
Adjustable oscillation projects purified air around the whole room.
For lighter sleepers. Monitors and purifies using the quietest settings, along with a dimmed display.
Easy filter care
The filter is quick and easy to change. With automatic filter-life notifications on the LCD.
Curved and magnetised to store neatly on top of the machine. WARNING: REMOTE INCLUDES BUTTON BATTERY.
Whole machine sealed to HEPA H132
Sealed airflow filtration system. The whole machine, not just the filter, meets HEPA H13 standard.2 What goes inside, stays inside.
Sensitive Choice® approved
Sealed to HEPA standard
In our latest purifiers, it's not just the filter that meets HEPA H13 standard, it's the whole machine.2 So what goes inside, stays inside.
Whole room purification1
Only Dyson purifiers have Air Multiplier™ technology. It generates the circulation power to draw even distant pollutants into the machine, projecting purified air throughout the room.
Proof of cleaner air
Integrated sensors constantly analyse your air, while our unique algorithm cross-checks data every second. It diagnoses pollutants at a molecular level, displaying live results on the LCD.
Unlike others, what goes inside, stays inside
The HEPA H13 filter captures 99.95% of particles as small as 0.1 microns.3 A layer of activated carbon also removes odours and gases including VOCs.4
We test beyond the industry standard. For real living spaces.
Dyson engineers designed the POLAR test to challenge the industry test standard – measuring filtration, sensing and circulation to ensure the whole room is purified properly.
CADR is not a measure of purification performance in a real-size room 28.5m³
Two additional fans boost circulation. Only one sensor measures air quality.
Dyson's POLAR test goes further to measure purification throughout a real-size room 81m³
No additional fans. Nine different sensors to measure even-room air quality.
1In maximum setting. Tested for air projection, purification coverage in an 81m³ room. Tested for filtration efficiency at 0.1 microns (EN1822, ISO29463).
2Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150. Tested in Max Mode at IBR US, for whole machine efficiency above 99.95%.
3Tested for filtration efficiency at 0.1 microns (EN1822, ISO29463).
4Gas capture rates may vary.