Indoor pollution
Pollutants can build up inside your home. But you can't always see them.
In fact, indoor air quality can be up to 7X worse than outdoor air quality.¹

The air we breathe can contain pollutants called Particulate Matter (PM), measured in microns. A human hair measures around 100 microns. Inhalable particles under 10 microns in diameter, such as pollen, are known as PM 10, while cooking gases and other pollutants can be PM 2.5 or less.
Because our houses tend to be more sealed these days, pollutants and allergens can't always escape. But they can be captured.
It's not just visible pollutants that can be harmful.
It's also those you can't see.

Potentially harmful, particles and gases can be found throughout the home, these include…
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Pollen and allergens
PM10
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Bacteria and mould spores
PM5
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Household fumes and cooking
Odours
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Ultrafine particles
PM0.1
Dyson air purifiers sense and capture 99.95% of ultrafine particles and pollutants, then project purifed air throughout your whole room.²
Senses and reports particles and gases.³ In real time.

Sealed filtration system. Captures 99.95% of particle pollutants as small as 0.1 microns.⁴

Projects purified air around the whole room using Air Multiplier™ technology. Mixes and circulates the air, to reach every corner of the room.²

Intelligently control and monitor your air quality, with the Dyson Link app.
Control your Dyson Pure Cool™ air purifier and quickly monitor air quality indoors and out – direct from your device. Schedule, remote control and personalise your machine.⁵

