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Specifications

  • Weight

    11.6 lb

  • Oscillation/Angle

    350 degrees

  • Cord length

    5.9 ft

  • Number of speed settings

    10

  • Total height

    30 in

  • HEPA filter

    Combined HEPA+K-Carbon filter

  • Sound level

    63 Decibel

  • Product diameter (skirt)

    10 in

  • Product diameter (shrouds)

    9 in

  • Room coverage

    81m³ (according to POLAR)

  • Min/Max Power consumption

    <0.5W

  • Filter life

    1 year for HEPA+K-Carbon filter

Dyson purifier hot cool formaldehyde

  • Height

    30 in

  • Length

    5.12 in

  • Width

    8 in

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Cooking odors and NO₂

Cooking doesn’t just leave lingering odors. It can also release potentially harmful pollutants like NO₂ when any fuel is burned, which can build up in your home.

Close-up of a pan on a gas stove cooking fish.

Cooking odors and NO₂

Cooking doesn’t just leave lingering odors. It can also release potentially harmful pollutants like NO₂ when any fuel is burned, which can build up in your home.

Pet odors and dander

Pets can bring unwanted odors and allergens* into the home. Dogs and cats shed dander, releasing microscopic skin and saliva into the air.

A dog stands in a hallway with dirt and debris on the floor around it.

Pet odors and dander

Pets can bring unwanted odors and allergens* into the home. Dogs and cats shed dander, releasing microscopic skin and saliva into the air.

Allergens* such as pollen

Pollen season can make life difficult. Dyson purifiers reduce your exposure to allergens* like these, so you and your family can breathe cleaner air.

A plant on a kitchen side with clouds of pollen coming from it.

Allergens* such as pollen

Pollen season can make life difficult. Dyson purifiers reduce your exposure to allergens* like these, so you and your family can breathe cleaner air.

VOCs from cleaning products and aerosols

Some household products like disinfectants and aerosols can release potentially harmful gases into the air. These are known as volatile organic compounds (VOCs).

A hand sprays cleaning products from a bottle.

VOCs from cleaning products and aerosols

Some household products like disinfectants and aerosols can release potentially harmful gases into the air. These are known as volatile organic compounds (VOCs).

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Senses

Integrated sensors constantly analyze your air, while our unique algorithm cross-checks data every second. It diagnoses pollutants at a molecular level, displaying live results on the LCD screen and in the MyDyson™ app.⁵

Internal sensing technology and LCD screen showing air quality.

Senses

Integrated sensors constantly analyze your air, while our unique algorithm cross-checks data every second. It diagnoses pollutants at a molecular level, displaying live results on the LCD screen and in the MyDyson™ app.⁵

Filters

The fully-sealed, three-stage filtration system traps pollutants inside the machine. It captures 99.97% of particles as small as 0.3 microns, removes odors and gases², and continuously destroys formaldehyde.⁺

Graphic of Dyson filtration system.

Filters

The fully-sealed, three-stage filtration system traps pollutants inside the machine. It captures 99.97% of particles as small as 0.3 microns, removes odors and gases², and continuously destroys formaldehyde.⁺

Projects

Air Multiplier™ technology delivers over 76 gallons per second of smooth, yet powerful airflow.⁷ While 350° oscillation circulates purified air to heat the whole room evenly.⁸

Dyson purifier projecting powerful airflow.

Projects

Air Multiplier™ technology delivers over 76 gallons per second of smooth, yet powerful airflow.⁷ While 350° oscillation circulates purified air to heat the whole room evenly.⁸

Frequently asked questions

What is different about the Dyson Purifier Hot+Cool HP2 De-NOx range?

Dyson Purifier Hot+Cool HP2 De-NOx has all of the capabilities found in our Dyson Purifier Hot+Cool Formaldehyde products but goes a step further to now capture more NO₂. The new K-Carbon filter is impregnated with potassium carbonate (K₂CO₃) and can adsorb 50% more nitrogen dioxide± – a common and potentially harmful household pollutant, produced by gas appliances, open flames, and wood burning stoves.

What’s the lifespan of the filter in a Dyson purifier?

The formaldehyde-destroying catalytic filter never needs replacing. And we recommend replacing the HEPA+K-Carbon filter every 12 months19 (based on 12 hours a day of use) – so this may vary depending on usage and pollution levels. You’ll be notified via the MyDyson™ app5 or LCD screen when it’s time to replace the filter.

Is the Dyson purifier heater safe to use around children and pets?

The heater is fitted with automatic cut-out switches that operate if the heater tips over or overheats. Additionally, there are no fast or loud spinning blades, and no visible heating elements.

Owner support

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