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Dyson Purifier Cool™ Gen1 purifying fan (White/White)
SKU: 454853-01 | RRP: $799 | TP10

Dyson Purifier Cool™ Gen1 purifying fan (White/White)
Dyson Purifier Cool™ Gen1 purifying fan (White/White)
Discover bundle options and save up to $500 on your second machine.
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Dyson Purifier Cool™ Gen1 purifying fan (White/White)
SKU: 454853-01 | RRP: $799 | TP10

Automatically purifies and cools the whole room.1

Whole-machine sealed to HEPA H13 standard. So what goes inside, stays inside.3

Removes 99.95% of particles as small as 0.1 microns2 including dust and allergens.

*Does not connect to the MyDyson™ app.

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  • The LCD screen showing Auto mode.

    Senses and reports, automatically

    Integrated sensors analyse and diagnose airborne pollutants in real time, displaying results on the LCD.

  • The filters within a Dyson purifier.

    Captures gases and ultrafine particles

    The HEPA H13 filter captures 99.95% of particles as small as 0.1 microns2, while a layer of activated carbon removes odours and gases including VOCs.4

  • Pollutants being drawn into a Dyson purifier.

    Whole-machine sealed

    In our latest purifiers, it's not just the filter that meets HEPA H13 standard, it's the whole machine.3 So what goes inside, stays inside.


  • Sensitive Choice Logo

    Sensitive Choice®

    Approved by National Asthma Council Australia

  • The Dyson Purifier Cool Gen1 purifying a living area.

    Removes airborne pollutants

    HEPA and activated carbon filtration removes 99.95% of particles as small as 0.1 microns.2

  • The airflow of a Dyson purifier purifying the whole room.

    Whole-room purification

    A powerful stream of airflow cools the whole room evenly.1 Purifies all year round.

  • The Dyson Purifier Cool Gen1 purifying a bedroom.

    Cools you in summer

    A powerful stream of purified airflow cools you during warmer weather.

  • A Dyson purifier purifying a bedroom.

    Night mode

    For lighter sleepers. Monitors and purifies using the quietest settings, along with a dimmed display.

  • The oscillation angle highlighted on the Dyson purifier.

    350° oscillation

    Adjustable oscillation projects purified air around the whole room.

  • The remote control stored on the top of a Dyson purifier.

    Remote control

    Curved and magnetised to store neatly on top of the machine. WARNING: REMOTE INCLUDES BUTTON BATTERY.​

MyDyson logo

Learn more from Dyson with the MyDyson™ App

Download the MyDyson™ App to register your machine and access quick start, how-to guides and much more.
Please note, your Dyson Purifier Cool™ Gen 1 is controlled via the magnetised remote control.

A mobile screen showing the MyDyson app video on how to replace your filter.

Frequently asked questions

We have upgraded our purification range so all Dyson purifiers automatically sense, are fully sealed and offer long-range projection. The added benefit of an LCD screen senses and monitors pollutants continuously, additional oscillation angles deliver purified air around the whole room,1 and the whole machine is fully sealed to HEPA H13 standard.3

The Dyson Purifier Cool Gen1 machine has the same core capabilities found in our purification products. The Dyson Purifer Cool Gen1 machine senses pollutants PM2.5 and PM10 – filtering all pollutants but doesn’t destroy formaldehyde. Although this machine doesn’t have app connectivity, the remote control allows you to easily adjust settings on the machine.

Dyson engineers are perfectionists. Channelling our relentless dissatisfaction, we have re-engineered the Dyson Purifier range to be our first purifiers fully sealed to HEPA H13 standard. Capturing 99.95% of ultrafine particles and preventing pollutants from leaking back into the air you breathe.2

We recommend replacing the HEPA+Carbon filter every 12 months.6 That's because over time, filters can get clogged with pollutants, and even let unpleasant odours back into the room. The machine will alert you when it’s time to change filters. A filter life reading can be found on the LCD screen.

Dyson Purifier Cool Formaldehyde logo

Detects and destroys formaldehyde, continuously

Dyson's unique catalytic filter continuously converts formaldehyde into water and CO2 – and never needs replacing.

The Dyson Purifier Cool Formaldehyde purifying a living area.


  • Cord length 1.8m
  • Height 1050mm
  • Length 220mm
  • Width 220mm
  • Amp width 204mm
  • Airflow max settings 10
  • Weight 4.73kg
  • Base diameter 220mm

Choose your model

    Purifies the room and cools you.

    Automatically senses airborne particles and dust.

    Automatic filtration with HEPA 13 360° Glass+Carbon filter.

    Projects purified air across the whole room.1

    Magnetic remote control for easy storage.

    H 1050mm x L 120mm x W 204mm

Discover bundle options and save up to $500 on your second machine.
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1In maximum setting. Tested for air projection (DTM801) and purification coverage in a 81m³ room (TM-003771).
2Tested for filtration efficiency at 0.1 microns (EN1822, ISO29463).
3Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150. Tested in Max Mode at IBR US, for whole machine efficiency above 99.95%. Gas capture rates vary.
4Gas capture rates may vary.
5Based on time used. Filter life varies according to pollution levels.
6This is not a product warranty. It is an estimate based upon 12 hours use per day. Filter life varies according to pollution levels.