Skip navigation
Dyson Purifier Hot+Cool logo

Dyson Purifier Hot+Cool™ fan heater

Purify your business with hot or cooling air, with Dyson purifying fan heaters.

  • Captures ultrafine dust, allergens, H1N1 virus1
  • Removes 99.95% of particles as small as 0.1 microns2

Request a call back
Dyson Purifier Hot+Cool fan heater

Filtration

Captures pollutants with HEPA filtration

In this Dyson purifier, fully-sealed HEPA and activated carbon filters remove gases and 99.95% of particles as small as 0.1 microns.2

Expanded graphic showing two 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 space3

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.

Dyson Purifier projecting heated purified air around a hotel room

Dyson testing goes further than the industry standard (CADR)

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

    Two 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 LCD detecting pollutants and showing air quality

    Senses and reports

    Detects airborne particles and gases, displaying real-time air quality reports on the LCD and Dyson Link app.5

  • Close up of LCD in Auto mode

    Hassle-free Auto mode

    Automatically reacts to remove pollutants from the air, increasing airflow when it needs to.

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

  • Dyson purifier heating the room

    Heats and cools you

    Heats the room quickly with powerful air projection. Uses an intelligent thermostat so energy isn't wasted once your target temperature is reached.

  • 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

    Monitor and schedule purifying for each location with the Dyson Link app.5 And control hands-free with compatible voice services.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 peacefully 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 along 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:
    62dB8

  • Cord length:
    1.8m

    Length:
    248 mm
    Width:
    248 mm
    Height:
    764 mm
    Weight:
    5.5kg

  • Dyson Purifier Hot+Cool front and side views

Useful documents

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.

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.

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 Hot+Cool logo

Dyson Purifier Hot+Cool™ fan heater

Request a call back
Dyson Purifier Hot+Cool Autoreact fan heater

Explore the Dyson air treatment range

Learn more
Dyson Pure Cool tower purifier

Why choose Dyson for business

1Dust and allergen capture Independently tested in accordance with EN1822 and ISO29463 by SGS Laboratories Inc., USA, on 7 May 2021. Virus testing conducted on H1N1 and MS2 by Airmid Healthgroup, Ireland, on 9 February 2021 and 27 January 2022. Claim not applicable to coronavirus (COVID-19).
2Independently tested in accordance with EN1822 and ISO29463 by SGS Laboratories Inc., USA, on 7 May 2021.
3In maximum setting. Tested for air projection (DTM801), purification coverage in an 81m³ room (TM-003711), and heating performance in a 35m³ room.
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. The Bluetooth ® word mark and logos are registered trade marks owned by the Bluetooth. SIG, Inc. and any use of such marks by Dyson is under license.
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