
Automatically purifies a whole room, capturing 99.95% of fine particles such as harmful pollutants.1

Direct from Dyson
Pollutants can build up inside your home. But you can't always see them.
In fact, indoor air quality can be up to 5x worse than outdoor air quality.2

Potentially harmful particles and gases can be found throughout the home. These include:
Discover what's inside your home
Potentially harmful particles and gases can be found throughout the home. These include:
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PM0.1 Ultrafine particles and viruses -
PM2.5 Industrial emissions -
PM5.0 Bacteria and mould -
PM10 Pollen and allergens from plants and flowers -
Formaldehyde Carpets, rugs and flooring -
Odours Household fumes and cooking -
Benzene and VOCs Cleaning products and scented candles -
Nitrogen Dioxide Gas stoves and car exhausts
Automatically senses particles and gases
Using a unique algorithm, the Dyson Pure Cool™ purifying fan processes the input from three sensors to continually monitor your room's air quality.

Learn more about our sensor technology
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Particulate Sensor
Uses laser measurement for constant particulate concentration analysis.
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Gas sensor
Detects Volatile Organic compounds (VOCs) and oxidising gases such as NO2.
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Humidity and temperature sensor
Constantly monitors the relative humidity and temperature levels within the room.
Then diagnoses and reports them – in real time
The built-in LCD screen shows your current Indoor Air Quality Index (AQI), and which gases and particles are present in the room, right now.3

360° sealed filtration system removes gases and particulates
Combines an activated carbon filter and a glass HEPA filter that captures 99.95% of particle pollutants as small as 0.1 microns.1

Glass HEPA filter
9 metres of borosilicate microfibres, pleated over 200 times, capture 99.95% of harmful ultrafine particles.1

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

Purifies every corner of the room
350° oscillation allows you to circulate and mix air around the whole room. 1 With built-in and customisable settings, so you can choose where to direct it.

Intelligent purification, controlled direct from your device⁴
Monitor indoor and outdoor air quality, set schedules and remotely control your machine, from wherever you are.

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Step 2
Hold your device next to your machine's display. This will allow your machine to detect your mobile device.
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Step 3
Press the power button on your machine to activate the pairing process. Then follow the on-screen instructions to complete connection set-up.
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Fan mode
Purifies all year round. Powerful, cooling airflow in summer.
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Diffused mode
Projects air through the back of the machine, to purify without directly cooling you.
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Night-time mode
Monitors and purifies using the quietest settings, with a dimmed display.
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Sleep timer
Dyson Pure Cool™ fans can be programmed to turn off after pre-set intervals, from 15 minutes to 9 hours.
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Remote control
Curved and magnetised to store neatly on the top of the machine.
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Choose your model
¹ Tested for filtration efficiency (EN1822) at 0.1 microns and whole room coverage (TM-003711 and DTM801) in a 27m² room.
² Supported by data from the Centre for Australian Weather and Climate Research.
³ Tested to EN1822. Particles as small as 0.1 microns.
⁴ Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5.1 (or above). Standard data and messaging rates may apply.