Only Dyson purifier fan heaters purify and heat a whole room properly.
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PM10 level
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PM2.5 level
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Nitrogen dioxide (NO₂)
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Volatile Organic Compounds (VOCs)
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Temperature
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Filter life
360° sealed filtration – removes gases and particulates.
The fully-sealed filter system combines an activated Carbon filter to remove gases, and a Glass HEPA filter that captures 99.95% of microscopic allergens and pollutants as small as 0.1 microns.
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You could use three products, for three jobs
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Or just one machine
Dyson Pure Hot+Cool™ White/Silver
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Dyson Pure Hot+Cool™ White/Silver
Automatically purifies and cools a whole room. Senses and displays real-time air quality. Connects to Dyson Link app.
1 accessory included
See all Click to learn moreRemote control
Curved and magnetised to store neatly on the machine
Frequently asked questions
Should I change the fan settings in different seasons?
Increasing airflow will create a cooling effect using purified air, so you may find it beneficial to change your purifying fan heater's speed settings as the temperature changes. For personal cooling in summer, use settings 4-10. In colder periods, enable diffused mode. It projects air through the back of the machine, to avoid unwanted cooling.
Does the LCD display stay on throughout the night?
If you're concerned by the brightness of your purifying fan heater's LCD display, consider enabling Night-time mode using your remote control or the Dyson Link app. During operation, a small moon icon indicates that your purifier is on, but the main display turns off after 10 seconds to help avoid sleep disturbance.
How do I know when my purifying fan heater is in auto mode?
If auto mode is enabled, AUTO will be illuminated on your purifying fan's LCD display. When your machine is purifying the air, AUTO will be in white. When the air in the room is purified, it will turn green and your purifying fan heater will remain idle until pollutant levels rise.
How long should my purifying fan be turned on for?
Your purifying fan's auto mode is designed to manage the air quality in your home without you having to operate the machine – so it's only on when it needs to be. If you or someone in your home suffer from allergies or respiratory illnesses, we particularly recommend using your machine's auto mode.
Where should I place my purifying fan heater?
Your purifying fan heater is engineered to purify single rooms, so you should use it where you spend the majority of your time at home. When placing the machine, make sure there is at least a few feet of clearance on all sides so that the air can circulate effectively.
Should I keep my windows open or closed?
Your purifying fan heater works most efficiently in a sealed environment – opening the windows can allow more pollutants to enter the air in your home, which means your machine will take longer to work.
Direct from Dyson
¹ The standard purification and heating performance tests are AHAM AC1-2015 and IEC 60675 respectively. Dyson goes beyond these, by testing filtration efficiency (EN1822), air projection (DTM801), purification coverage in a 81m3 room with multiple sensors (TM-003711) and heating performance in a 35m3 room with multiple sensors (DTM 961).
²PM2.5, PM10, VOCs, NO2
³ In maximum setting. Tested for air projection, purification coverage in a 81m3 room and heating performance in a 35m3 room.
⁴Not applicable to heating.
⁵Requires device to run app, 2.4GHz or 5GHz Wi-Fi connection or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5 (or above). Standard data and messaging rates may apply.
*Tested to EN13275
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