![The Dyson Pure Cool™ purifying fan.](/content/dam/dyson/motifs/Dyson-Pure-Cool-ADVANCED-TECHNOLOGY.png?fmt=png-alpha)
![Dyson pure cool with Dr Shini Somara](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/products/air-treatment/pure-cool-2018/social-hub/landing-a/air-quality-pure-cool-social-motif-box.jpg?$responsive$)
![Dyson pure Cool with Dr Shini Somara](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/products/air-treatment/pure-cool-2018/social-hub/landing-a/air-quality-pure-cool-social-shini-hero.jpg?$responsive$)
Discover what Dyson are doing to combat indoor air pollution.
With reporter Dr. Shini Somara.
![Dyson Pure Cool Purifies the whole room](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/products/air-treatment/pure-cool-2018/social-hub/landing-a/air-quality-pure-cool-social-family-room.jpg?$responsive$)
![Dyson Pure Cool Tower purifying the whole room](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/products/air-treatment/pure-cool-2018/social-hub/landing-a/air-quality-pure-cool-social-whole-room-social-a.jpg?$responsive$)
Choose your model
¹Tested for filtration efficiency (EN1822) at 0.1 microns and "excellent’’ whole room coverage (TM-003711 and DTM801) in a 27m² room.
²Tested to EN1822. Particles as small as 0.1 microns.
³PM2.5, PM10, VOC, NO2
⁴Standard data and messaging rates may apply. Requires 2.4GHz or 5GHz Wi-Fi connection and app enabled device. Requires iOS version 10 or above, or Android version 5 or above. Your mobile device must have Bluetooth 4.0 support.