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Dyson Pure Cool™ purifying fan in home alongside a sofa.

Owners

Getting the best from your Dyson Pure Cool™ purifying fan.

Watch the quick start guide to set up your purifying fan.

Download the Dyson Link app.

How to use your machine

  • LCD display
    The built-in LCD screen shows you which gases and particles are present in the room, in real time.¹

  • Setting airflow speed
    Monitors your air quality, and reacts accordingly.

  • 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 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 display.

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.

  • Filter life

    Shows how much filter life remains on both the HEPA and Active carbon filters, 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 metre cubed. For VOCs and NO₂
(plus other oxidising 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 oxidising gases).

  • Good

    Your machine is detecting a very low level of microscopic particles and VOCs.

  • Fair

    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.

  • Poor

    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.

  • Very poor

    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. 

The Dyson warranty

  • 'How to' videos

    To help you get the most from your machine. Quick and easy.

  • Helpful tips

    Tailored reminders that will keep your machine working at its best, for longer.

  • Exclusive owner benefits

    Priority access to previews of new Dyson technology, events and offers.

  • Expert advice. 6 days a week.

    Telephone toll-free, email or live chat. The right advice for your machine, from real Dyson people.

  • Free Dyson parts

    Replacement parts if something goes wrong during your warranty period.

  • Hassle-free replacement

    If we can’t repair your machine, we’ll replace it while it's under warranty.

We don’t stop caring about our machines once they’re yours. Activating your warranty allows us to give you a tailored, direct service for your machine. Even after your warranty has ended, we’ll still be on hand to help.

Choose your model

Dyson Pure Hot+Cool™ HP04 (White/Silver)

Dyson Pure Hot+Cool™ purifier heater fan. The only purifier, heater & fan to clean a whole room properly. Senses and captures pollutants, then projects cleaner air. Heats in winter. Cools you in summer.

1 accessory included

See all Hide Click to learn more
Remote control

Curved and magnetized to store neatly on the machine

Currently out of stock.
    $799.99
    Learn more
    Black Friday

    Dyson Pure Hot+Cool™ HP04 (Iron/Blue)

    Dyson Pure Hot+Cool™ purifier heater fan. The only purifier, heater & fan to clean a whole room properly. Senses and captures pollutants, then projects cleaner air. Heats in winter. Cools you in summer.

    1 accessory included

    See all Hide Click to learn more
    Remote control

    Curved and magnetized to store neatly on the machine

    Currently out of stock.
      $799.99
      Learn more

      Dyson Pure Cool™ HEPA Air Purifier and Fan Tower TP04 (White/Silver)

      Senses & displays real time air quality.

      Captures allergens, pollutants & gases.

      Whole room purification. Purifying fan.

      Colour:  White / Silver
      Options

      2 accessories included

      See all Hide Click to learn more
      • Power supply
      • Remote control

        Curved and magnetised to store neatly on the machine

      Currently out of stock.
        $699.99
        Learn more

        Dyson Pure Cool™ HEPA Air Purifier and Fan DP04 (White/Silver)

        Automatically purifies and cools a whole room. Senses and displays real-time air quality. Connects to Dyson Link app.

        Colour:  White / Silver
        Options

        2 accessories included

        See all Hide Click to learn more
        • Remote control

          Curved and magnetized to store neatly on the machine

        • Power supply
        Currently out of stock.
          $599.99
          Learn more

          Buy direct from the people who made it

          ¹PM2.5, PM10, VOC, NO₂

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          *Terms and conditions apply. Click here to see full terms and conditions.