Download the Dyson Link app.
Voice control. All you have to do is ask.
Using your Dyson purifier is even quicker and easier with Amazon Alexa. From increasing the airflow speed to turning on Night-time mode, just use simple, spoken instructions to control your machine.
How to use your machine
The built-in LCD screen shows you gases and particles present in the room, in real time.¹
Real-time air quality reports
With real-time air quality reports on the LCD screen, the Dyson Pure Cool™ purifying fan detects and reports harmful pollutants in the air.
Setting airflow speed
Monitors your air quality, and reacts accordingly.
Setting the oscillation angle
Set the oscillation angle of your purifying fan, from 45° to 350°.
Night-time mode/ Sleep timer
Set Night-time mode for purified air on the machine's quietest settings, with a dimmed screen. Set a sleep timer to turn your purifying fan off, for any time between 1 hour and 8 hours.
Filter life monitoring and maintenance
Your purifying fan will notify you on the screen or through the app when either of your filters need replacing. Simply click the old one off and a new one on.
Live air quality reports on the LCD screen.
The built-in LCD screen shows you which gases and particles are present in the room, right now.
Indoor Air Quality Index (AQI)
Shows your current indoor air quality.
Particulate matter PM 10
Shows particles smaller than 10 microns, including pollen, dust and pet dander.
Particulate matter PM 2.5
Measures microscopic particles smaller than 2.5 microns, including smoke, bacteria and allergens.
Nitrogen Dioxide (NO2)
Potentially harmful gases, released by combustion. Includes cigarette smoke, candles, and gas stoves.
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 odors.
Shows how much filter life remains on both the HEPA and Active carbon fiters, so you know which one to replace, and when.
The Dyson Air Quality Index
To develop the Dyson Pure Cool™ purifying fan, Dyson reviewed numerous international air quality levels. The particle Dyson AQI levels are based on this research and measured in micrograms per feet cubed. For VOCs and NO2 (plus other oxidizing gases) Dyson conducted research in both labs and real homes to calibrate the AQI for actual pollution events seen in homes. The data gathered was used to calibrate the Dyson AQI levels to allow the Dyson Pure Cool™ purifying fan to have the appropriate response level to cover these VOCs and NO2 (plus other oxidizing gases).
Your machine is detecting a very low level of microscopic particles and VOCs.
Your machine is detecting a moderate level of microscopic particles and VOCs. You might want to run your purifier at a low speed or set it to auto mode.
Your machine is detecting a high level of potentially harmful microscopic particles and VOCs. You should run your purifier at a medium to high speed or set it to auto mode.
Your machine is detecting a very high level of potentially harmful microscopic particles and VOCs. You should run your purifier at a high speed or set it to auto mode.
Why Register? More perks.
Registration doesn't just give you Dyson's 2 or 5 year parts and labor warranty. Being a Dyson product registered owner has even more perks:
Exclusive Savings Events
Save 20% during Savings Events, only for Dyson owners.
Free Health Check
Reminders for free preventative maintenance checks at a Dyson Service Center near you.
First to know
Registered owners receive exclusive events and sneak peeks at our latest technology before anyone else.
Assistance from our U.S.-based team of Dyson experts, who are on hand to help through a dedicated VIP hotline, and online support 7 days a week.
Experience the latest technology in our invitation-only reviewer program.
Helpful tips to get the most out of your machine and keep it working at its best.
We don’t stop caring about our machines once they’re yours. Activating your parts and labor warranty allows us to give you a tailored, complementary, direct service for your machine. Even after your warranty has ended, we’ll still be on hand to help.
Choose your model
Dyson Pure Cool™ purifying tower fan TP04 (White/Silver)$549.99
Dyson Pure Cool™ purifying fan DP04 (White/Silver)$449.99
Pure Cool Purifying Fan DP04 (Black/Nickel)$469.99
Pure Cool Purifying Tower Fan TP04 (Iron/Blue)$549.99
Pure Cool Purifying Fan DP04 (Iron/Blue)$449.99
¹PM2.5, PM10, VOC, NO2
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