Dyson Purifier Cool™ AutoReact
Captures dust, allergens and H1N1 virus1
- Removes 99.95% of ultrafine particles2
- Purifies the whole room3
- Sealed to HEPA standard – what goes inside, stays inside4
- Captures H1N1 virus*
Dyson purifiers are tested beyond the industry standard
We test our purifiers in a room size of 81m³, with nine sensors that continuously measure air quality. Some other manufacturers use a small 28.5m³ chamber, with only one sensor and a fan to boost circulation.
Industry-standard test chamber – only 28.5m³
Dyson POLAR test chamber – 81m³
Poor air quality isn't just a problem outside. It's a problem inside too.
From plant pollen and cooking fumes, to VOCs and benzene found in sprays and candles, our homes can trap pollutants in the air. That's why Dyson purifiers automatically sense and remove them.
Captures microscopic particles and gases
The fully-sealed filtration system captures many common household pollutants including pollen, bacteria and odours.
Senses and reports, automatically
Three sensors constantly analyse your air, while our unique algorithm cross-checks data every second. To precisely monitor, display and react to your air quality.
Captures and removes with HEPA filtration
HEPA filter captures 99.95% of particles as small as 0.1 microns.2 Activated carbon absorbs gases5, odours and VOCs.
The only purifier sealed to meet HEPA standard4
To prevent pollutants leaking back into the air, it's not just the filter that's sealed to HEPA H13 standard, it's the whole purifier.4 So what goes inside, stays inside.
Diffused mode. Purifies without cooling you.
Airflow is diverted through the back of the machine, maintaining effective purification.
For lighter sleepers, it monitors and purifies using the quietest settings along with a dimmed display.
Acoustically engineered to reduce turbulence, so it's 20% quieter than the previous model.
Easy filter care
Your HEPA+Carbon filter is easy to change and the LCD screen will alert you when it's time.
Replacement filters, engineered for your machine
We recommend replacing your HEPA and carbon filter when your machine alerts you – so it continues to run effectively.