Dyson Purifier Cool Formaldehyde logo

Purifies the whole room1 and cools you – to support a cleaner, more comfortable business environment

Captures dust, allergens and virus.* Destroys formaldehyde, continuously.2

*Tested on Influenza A (H1N1) under technical conditions resulting in reduction of airborne virus by 99% (in 28.5m3 area). Results may vary.
Dyson Purifier Cool Formaldehyde tower fan

Explore:     Filtration      |      Circulation      |      Key technology      |      Additional features      |      Specifications      |      FAQs

Filtration

Captures and destroys with an advanced HEPA filtration system

In this Dyson purifier, fully-sealed HEPA and activated carbon filters remove gases and 99.95% of particles as small as PM0.1 microns.3 The unique catalytic filter continuously destroys formaldehyde.2

Expanded graphic showing three phases of filtration

Dyson purifiers remove these common pollutants from commercial environments

  • Formaldehyde molecule

    Formaldehyde

    Painting, varnishes and printers

  • Benzene molecule

    Benzene and VOCs

    Traffic, building materials and furniture

  • Nitrogen dioxide molecule

    Nitrogen dioxide

    Road traffic, tobacco and fuel-burning heaters

  • Gas molecules

    Odours

    Fumes and cooking

  • Pollen

    PM10

    Pollen and allergens

  • Bacteria

    PM5.0

    Bacteria

  • PM2.5 particles

    PM2.5

    Industrial emissions

  • PM0.1 particles

    PM0.1

    Ultrafine particles

Circulation

Powerful circulation to purify an 81m³ space1

Dyson purifiers don't compromise airflow for purification. Combining advanced filtration with Air Multiplier™ technology, they generate powerful circulation to draw in pollutants and projects over 290 litres a second of purified air throughout meeting rooms, hotel rooms and classrooms.1

Dyson Purifier projecting purified air around a hotel room

We test beyond the industry standard. For real spaces.

Dyson engineers designed the POLAR test to challenge the industry test standard – measuring filtration, sensing and circulation to ensure the whole room is purified properly.

  • Graphic showing CADR air circulation test method

    CADR is not a measure of purification performance in a real-size room 28.5m³

    An additional fan boosts circulation. Only one sensor measures air quality.

  • Graphic showing POLAR air circulation test method

    Dyson's POLAR test goes further to measure purification throughout a real-size room 81m³

    No additional fans. Nine different sensors to measure even-room air quality.

Key technology

  • Image showing fully-sealed purifier

    Fully-sealed to HEPA H13 standard4

    Three phases of purification sit within our fully-sealed filtration and airflow system. To trap pollutants inside, removing them from the air you breathe. Giving you reassurance that what goes inside, stays inside.

  • Close up of catalytic filter destroying formaldehyde

    Destroys formaldehyde, continuously2

    Formaldehyde can emit from many types of commercial furniture and flooring over time. Dyson's catalytic filter continuously converts it into water and CO2 – and never needs replacing.

  • Close up of LCD detecting pollutants and showing air quality

    Senses and reports, automatically

    Detects particles, formaldehyde and other gases, displaying real-time reports on the LCD and Dyson Link app.6 In Auto mode, it automatically reacts – only purifying when needed.

Additional features

  • Someone changing a Dyson Purifier's filter

    Easy filter maintenance

    Changing the HEPA+Carbon filter is quick and easy, with automatic notifications for each machine on the LCD screen and Dyson Link app.5 The catalytic filter never needs replacing.

  • Close up of LCD in Auto mode

    Hassle-free Auto mode

    Automatically detects and removes pollutants, increasing airflow when it needs to. Optimises purification and efficiency.

  • Dyson purifier working in a quiet environment

    20% quieter than previous model

    Acoustically engineered to reduce turbulence, so it's 20% quieter than the previous model.

  • Close up of the Dyson Link app on a smart phone

    Smart technology

    The Dyson Link app lets you see which particles have been captured, set schedules and more.5 Control hands-free, using compatible voice services such as Amazon Alexa, Google Assistant or Siri.6

  • Gentle airflow coming from the back of the machine

    Diffused mode

    Diverts airflow through the back of the machine. To purify the room, without feeling the airflow or cooling you.

  • Someone sleeping peacfeully in a hotel room purified by a Dyson purifier

    Night mode

    Perfect for peaceful working environments or hotel rooms. Monitors and purifies using the quietest settings, with a dimmed display.

Specifications

  • Oscillation/Angle:
    350°


    Filter life:
    1 year for HEPA+Carbon filter7
    Standby power consumption:
    < 0.5W
    Room coverage:
    81m³ (according to POLAR)
    Sound level:
    59.8dB8

  • Cord length:
    1.8m


    Length:
    220 mm
    Width:
    220 mm
    Height:
    1050 mm
    Weight:
    4.85kg

  • Dyson Purifier Cool Formaldehyde front and side views

Frequently asked questions

Dyson experts are on hand to better understand your business environment. We'll advise about which purifiers will best suit your space and budget, as well as informing you about our latest offers.

The formaldehyde-destroying catalytic filter never needs replacing. And we recommend replacing the HEPA+Carbon filter every 12 months (based on 12 hours a day of use) – so this may vary depending on usage and pollution levels. You'll be notified via the Dyson Link app5 or LCD screen when it's time to replace the filter.

No, unlike some conventional filters which require changing, washing and drying each month, this isn't the case with ours. So there's no time wasted without a working purifier. Our filter is quick and easy to replace – and you'll know exactly when, via the Dyson Link app5 or LCD screen. Please note that the selective catalytic oxidisation filter never needs replacing.

Yes, one Dyson Link app account can be used to control up to 15 connected purifiers – or an unlimited number of users can control a single purifier. It will only ever choose the most recent update. For example, if more than one person was updating the scheduling, the purifier will use the most recent change.

Dyson Purifier Cool Formaldehyde logo

Purifies the whole room1 and cools you – to support a cleaner, more comfortable business environment

Dyson Purifier Cool Formaldehyde tower fan

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1In maximum setting. Tested for air projection, purification coverage in a 81m3 room.
2Third party full machine testing based on GB/T 18801-2018 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.
3Tested for filtration efficiency at 0.1 microns (EN1822). Gas capture rates vary.
4Particle 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%.
5Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5 (or above). Standard data and messaging rates may apply. App control doesn’t apply to heating.
6Refer to the Dyson Link app for compatible voice services. Apple, the Apple logo and Siri are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of the Apple Inc., registered in the U.S. and other countries. Google Play, the Google Play logo, Google Assistant are trademarks of Google Inc. Amazon Alexa and all related logos are trademarks of amazon.com, Inc. or its affiliates.
7Based on 12 hours use per day. Filter life varies according to pollution levels.
8At maximum flow rate in Purifier mode