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Dyson Pure Hot + Cool Cryptomic Logo

Destroy Formaldehyde. Continuously1.
Automatically purifies a whole room, removing H1N1, H3N2 and EV71 viruses2.

Dyson Pure Hot+Cool Cryptomic projecting purified air

Key Features

  • Destroys

    Destroys

    Dyson Cryptomic™ technology destroys formaldehyde.1 It works continuously and doesn't need replacing.

  • Captures

    Captures

    Dyson purifier captures and remove H1N1, H3N2 and EV71 viruses.2 Effectively Filter and Project clean air throughout your room.

  • Heats in winter and Cools you in summer

    Heats in winter and Cools you in summer

    With long-range projection, it's quick to heat the whole room evenly.8 In warmer weather, a powerful stream of purified, humidified airflow can cool you down.

  • Senses

    Senses

    Automatically detects airborne particles and gases, then diagnoses and reports them in real time.6

  • Real data, real time

    Real data, real time

    Monitor your air quality with the Dyson Link app.5

  • Certificated by Korea Asthma and Allergy Foundation

    Certificated by Korea Asthma and Allergy Foundation

    Dyson purifying fans are certified by Korea Asthma and Allergy Foundation.

Common household pollutants

  • Extreme close ups of harmful particles and gases, including formaldehyde.

    PM10

    Pollen and allergens

  • Extreme close ups of harmful particles and gases, including formaldehyde.

    PM2.5

    Industrial emissions

  • Extreme close ups of harmful particles and gases, including formaldehyde.

    PM0.1

    Ultrafine particles

  • Extreme close ups of harmful particles and gases, including formaldehyde.

    Gases and VOCs

    Cleaning products, gas stoves and car exhausts

Formaldehyde is 500X smaller than PM0.1

It's a potentially harmful chemical, emitted by numerous household products. It's particularly difficult to capture, and can pollute continuously.

Extreme close ups of harmful particles and gases, including formaldehyde.

HEPA and carbon filters capture pollutants and gases

Sealed HEPA filters capture 99.95% of ultrafine pollutants, while activated carbon removes gases. This includes benzene and NO2.3

HEPA and carbon filters capture pollutants and gases

Dyson Cryptomic™ filter, long lasting and doesn't need replacement

Compared with the traditional activated carbon filter with limited usage life. Dyson Cryptomic™ filter uses manganese potassium ore catalyst to shape and destorys formaldehyde. Continuously.1 So, it doesn't need replacement.

Dyson Cryptomic™ filter, long lasting and doesn't need replacement

Dyson Cryptomic™ techonology destorys formaldehyde. Continuously.1

A man paints a room, while particles and gases pollute the air around him

Dyson Cryptomic™ technology destroys formaldehyde at a molecular level1

Dyson Cryptomic™ technology has a unique catalytic coating, with the same structure as the Cryptomelane mineral. Its billions of atom-sized tunnels are the optimal size and shape to trap and destroy formaldehyde, breaking it down into tiny amounts of water and CO2.

A Dyson Cryptomic purifier with an extreme close up of one of the nanoscopic tunnels inside the filter technology, destroying formaldehyde particles.

All data at one glance

In-built LCD screen displays realindoor humidity, with intelligent sensors automatically detect airborne particles and gases.

The Dyson Cryptomic purifier's LCD screen, detecting airborne pollution.
  • 12-second air quality graph

    12-second air quality graph

  • 24-hour air quality graph

    24-hour air quality graph

  • PM 2.5 level

    PM 2.5 level

  • PM 10 level

    PM 10 level

  • VOC level

    VOC level

  • NO<sub>2<sub> level

    NO2 level

  • Temperature

    Temperature

  • Humidity

    Humidity

  • Filter life report

    Filter life report

Project purified air throughout the room4

Only Dyson air purifier fans use Air Mulitplier™ technology to project purified air throughout a whole room.4

Project purified air throughout the room

High velocity circulates the air, purify the whole room evenly.4

Our test is based on a machine located in a corner of the room but not in the center which is relatively similar with our usage in real homes, think one step ahead.

  • 81m3 Dyson purifiers test chamber
  • 9 Separate sensors monitor in real time of the pollutants level within the chamber

  • Without powerful airflow and precise real-time monitor, the air is still not purified in some areas of the room.

    Without powerful airflow and precise real-time monitor, the air is still not purified in some areas of the room.

  • Without powerful airflow and precise real-time monitor, the air is still not purified in some areas of the room.

    Dyson air purifier fans are engineered to work in real homes, to ensure purified air is evenly distributed to every corner.

Purified air full year. Heats in winter. Cools you in summer.

Dyson Pure Hot+Cool in a Dyson lab, surrounded by red heat-sensitive lights

Projects purified air to every corner of the room4

  • Dyson purifying fan heaters purifies with long-range air projection, and heats quickly and evenly.

    Dyson purifying fan heaters purifies with long-range air projection, and heats quickly and evenly.4

  • When purifiers and heaters don't distribute air through the room, areas can be left unheated and polluted.

    When purifiers and heaters don't distribute air through the room, areas can be left unheated and polluted.

Intelligent purification, at your finger tips

The Dyson Link app5 allows you to monitor the air quality in your home and outdoors, as well as temperature, indoor humidity and filter life in-real time even when you are out.

A person using the Dyson Link app to remotely control their purifier fan heater.

Download the Dyson Link App

Download from iOS App Store
Download from Google Play store
1Third party full machine testing based on GB/T 18801-2015 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.
2Based on external testing reports released by SGS in Aug 2020. Claim based on applicable test methods stipulated by GB21551.3-2010, tested with HP06. Test conducted by using H1N1, H3N2, and EV71 as tested virus samples, in 30m3 test chamber at fan speed 10+ purification mode. Disclaimer: Performance in real-life environment could vary from the test result.
3Tested to JEM 1467 (acetic acid, acetaldehyde, ammonia), GB/T18801 (formaldehyde, benzene) and DTM-003282 (NO2). Capture rates vary. Tested for filtration efficiency at 0.1 microns (EN1822).
4Tested for air projection, purification coverage in a 81m3 room and heating performance in a 35m3 room.
5Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5 (or above). For app compatibility, please search for “Dyson Link” on the iOS App Store or the Google Play Store. Standard data and messaging rates may apply.
6PM2.5, PM10, VOCs, NO2
7Tested for air projection and purification coverage in a 81m3 room.
8Tested in a 35m3 room.