Some air-conditioning units do not purify the air they project+ and may circulate pollutants.**

Dyson purifiers capture them and project clean air.

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Dyson air purifier fan captures 99.95% of harmful pollutants as small as PM0.1, including bacteria and viruses.*


Air inside your air conditioned room may appear clean but it might not be.

These potentially harmful pollutants and gases can creep in from outdoors and remain suspended in indoor air, even if we keep our doors and windows shut. These include:

PM 10

Pollen and allergens from plants and flowers

PM 5.0

Bacteria and mold

PM 2.5

Industrial emissions

PM 0.1

Ultrafine particles and viruses

Dust mites

Commonly found in mattresses


Household fumes and cooking

Benzene and VOCs

Cleaning products and scented candles

Nitrogen dioxide

From gas stoves and car exhausts

Pet dander

Dead skin cells from pets


Carpets, rugs and flooring

Captures and destroys

The advanced 360˚ filtration system captures potentially harmful pollutants and removes gases.26

Glass HEPA filter

29 feet of borosilicate microfibres, pleated over 238 times, to capture 99.95% of particles as small as 0.1 microns.

Activated Carbon filter

Tris-impregnated carbon granules capture gases such as formaldehyde, benzene and nitrogen dioxide.

Find out more about the Dyson technology

Air multiplier technology projects purified air throughout your whole room22

Dyson has the largest range of certified asthma and allergy friendly™ technology

Dyson microbiologists work tirelessly with Dyson engineers, to make sure our machines remove more and more allergens. That's why Dyson has the largest range of asthma and allergy friendly™ technology, approved for allergy sufferers by Allergy Standards Limited.

Dyson engineers go further

Discover the lengths Dyson engineers go to during testing to ensure Dyson purifiers and humidifiers are capable of whole room filtration.

Choose your Dyson air purifier