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Dyson Pure Hot+Cool purifier in living space

Filter 99.97% of allergens from indoor air

Remove pollutants and allergens as small as 0.3 microns, with the Dyson Pure Hot+Cool™ purifying heater + fan. Its fully-sealed filters keep them trapped, to help keep you comfortable all year round.

asthma and allergy friendly logo

Approved for allergy sufferers

The Dyson Pure Hot+Cool™ is certified 'asthma and allergy friendly' by Allergy Standards Limited.

A large family room with numerous sources of indoor air pollution, including candles, flowers, cleaning sprays and the stove

Homes can be up to 5X more polluted than the air outside1

Our homes may seem like safe havens, where we can shut pollutants out. But in fact, we trap them indoors with other allergens – from house dust, to pet hair, to mold spores.

Dyson purifying heater + fans capture allergens from the air

See how Dyson purifiers project cleaner air
A Dyson purifier fan heater drawing in dirty air, and projecting a stream of purifed air

Heats or cools you with purified air. Not dirty air.

Dyson Pure Hot+Cool™ purifying heater + fan uses advanced HEPA filtration to capture 99.97% of pollutants and allergens as small as 0.3 microns. It then projects purified air throughout the whole room, to heat or cool you.

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¹ US Environmental Protection Agency.