![the dyson pure cool range with pure cool tower airflow](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/campaigns/heatwave/438/air-treatment-purifiers-dyson-pure-cool-heatwave-hero2.jpg?$responsive$)
Dyson purifying fans. Pure relief from the heat.
Air Multiplier™ technology delivers over 290 litres of smooth, yet powerful airflow.
Capture 99.95% of allergens and pollutants as small as 0.1 microns.
![Dyson Pure Cool Tower within household capturing pollutants](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/products/air-treatment/pure-cool-2018/overview/air-quality-pure-cool-overview-whole-room-no-vid.jpg?$responsive$)
Projects purified air around the whole room using Air Multiplier™ technology. Mixes and circulates the air, to reach every corner of the room.²
![Dyson Pure Cool sub cat products](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/us/air-quality/category/air-quality-purifier-cool-subcat-senses-2-hero.jpg?$responsive$)
![The Dyson Pure Cool Me personal purifier fan](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/leap-petite-global/products/ec/sub-cat/air-quality-subcat-range-hero-619.jpg?$responsive$)
Personal purifying fan
Focused, personal airflow – precisely where you need it
Captures allergens, pollutants and gases
![Dyson Pure Hot + Cool with app](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/products/air-treatment/category/527/air-quality-pure-hot-cool-subcat-HP04.jpg?$responsive$)
Heats in winter, cools you in summer. Purifies all year round.
Senses and displays real time air quality.
Captures allergens, pollutants and gases.¹
Choose your model
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Shop all Purifiers, Fans and Heaters
Dyson offers a price match promise, free scheduled delivery and 35-day money-back guarantee.
¹Particles as small as 0.1 microns. Tested to EN1822. Gaseous capture rates vary.
²Tested for filtration efficiency (EN1822) at 0.1 microns and "excellent’’ whole room coverage (TM-003711 and DTM801) in a 27m² room.