Automatically senses particles and gases, then diagnoses and reports them – in real time.¹
With real-time air quality reports on the LCD screen, the Dyson Pure Cool™ purifying fan detects and reports harmful pollutants in the air¹. Advanced filtration means it captures 99.95% of particle pollution as small as 0.1. microns ² while Air Multiplier™ technology mixes and projects purified air around your whole room.³ And with connectivity to the Dyson Link app, you can control your indoor environment, anytime.⁴
Live air quality reports on the LCD display.
The built-in LCD screen shows you gases and particles present in the room, right now.2
Dyson Indoor Air Quality Index (AQI)
Shows your current indoor air quality.
Particulate matter – PM 2.5
Measures microscopic particles smaller than 2.5 microns, including smoke, bacteria and allergens.
Particulate matter – PM 10
Shows particles smaller than 10 microns, including pollen, dust and pet dander.
Volatile Organic Compounds (VOCs)
Gases released from a wide range of sources, such as aerosol sprays and air fresheners. They include formaldehyde and benzene, household fumes and odours.
Shows how much filter life remains on both the HEPA and Active carbon fiters, so you know which one to replace, and when.
Nitrogen Dioxide (NO2)
Potentially harmful gases, released by combustion. Includes cigarette smoke, candles, and gas stoves.
Air Multiplier™ technology projects 290 litres of smooth, powerful airflow each second, to circulate and mix purified air throughout the room. And with a choice of focused and oscillation modes, you can direct it wherever you want.⁵
Purifies every corner of the room. Oscillates up to 350° to cool you wherever you want.
New 350° oscillation allows you to circulate and mix air around the whole room. With built-in and customisable settings, so you can choose where to direct air.
Diffused mode. Purifies without cooling you.
In diffused mode, the unique Dyson air valve projects air through the back of the machine, while maintaining effective purification.
Night-time mode. For lighter sleepers.
Night-time mode uses its quitest airflow settings. So the machine continues to monitor and respond to changes in air quality, using the quietest settings and with a dimmed display.
Easy filter maintenance.
Built-in reminders show when each filter needs changing. ⁶ It's quick and easy to do.
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Same day delivery
We will deliver your order for free. Please refer to Delivery details.
Free 5 or 2 year guarantee
Our lighting products are covered for 5 years on parts, labour and transport. And our hair dryers, cord-free, handheld vacuums, fans, purifier fans and fan heaters are covered for 2 years on parts and labour.
And when you buy from dyson.hk, you are required to complete the guarantee registration on Warranty Registration webpage and keep the warranty card & delivery note hard copies, in order to enjoy our guarantee service.
Warranty Registration webpage: Activate your guarantee
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Exclusive Dyson machines, unique colour options and special gift editions, only available from Dyson.hk
14-day satisfaction guarantee
You can enjoy the 14-day satisfaction guarantee with pick-up service if there’s any malfunctions/non-human damage within 14 days upon receipt. Please refers to terms and conditions.
¹ PM 2.5, PM 10, VOC, NO2
² Tested to EN1822 - airborne particles as small as PM0.1
³ Tested to Dyson internal test method TM-003711 in a 27m2 room. 'Harmful' / 'Ultrafine' pollutants refers to airborne particles as small as PM0.1 (tested to EN1822).
⁴ Standard data and messaging rates may apply. App functionality may vary by location. Requires WiFi 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.
⁵ In max setting. Tested to Dyson internal test method TM-003711 in a 27m2 room. 'Harmful' / 'Ultrafine' pollutants refers to airborne particles as small as PM0.1 (tested to EN1822).
⁶ Based on 12 hours use per day. Filter life will vary according to pollution levels.
*Lab tested to EN1822 - airborne particles as small as PM0.1.