Dyson HP04 Pure Hot & Cool Fan Heater Air Purifier

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  • Captures pollutants with 360° sealed HEPA and activated carbon filters and senses pollutants in real time
  • Projects powerful airflow
  • Suitable for use around the home
  • 3 in 1 purifier, fan and heater
  • Positive Temperature Coefficient plates
  • Sleep timer and Quiet Mark accreditation
  • Quick & easy filter changing
  • Remote Control and the Dyson Link App allows you to control your fan from anywhere

Dyson Pure Hot + Cool™ Advanced Technology

Removes 99.95% of allergens and pollutants from the air²

Dyson purifying fan heaters refresh the air in your home removing potentially harmful particles and gases that can be found in the air, these include:

  • Bacteria and mould
  • Pollen and allergens
  • Ultrafine particles & viruses
  • Household dust
  • Household fumes & odours
  • Industrial emissions
  • Pet dander and mites

Dyson Pure Hot + Cool™ automatically purifies and heats a whole room properly. ¹

2 year guarantee

All Dyson purifying fan heaters come with a 2 year free parts and labour guarantee. 


Captures pollutants with 360° sealed HEPA and activated carbon filters

The fully-sealed filter system combines an activated carbon filter to remove gases, and a Glass HEPA filter that captures 99.95% of microscopic allergens and pollutants. ²

Senses pollutants in real time

Automatically senses particles and gases in you room, then diagnoses and reports them on the LCD screen.

Projects powerful airflow

Air Multiplier™technology delivers over 290 litres per second of smooth, yet powerful airflow – circulating purified air throughout the whole room.

Suitable for use around the home

Dyson Pure Hot + Cool™ offers whole room coverage throughout the home. ¹

3 in 1 purifier, fan and heater

Purifies all year round. Heats in winter. Cools you in summer.

Positive Temperature Coefficient plates

Self-regulating ceramic plates are positioned at the front of the amp, to heat the air as it leaves the machine.  As the plates heat up, they conduct less electricity to help ensure they don’t overheat.

Sleep timer

Dyson Pure Hot + Cool™ can be programmed to turn off after pre-set intervals, from 15 minutes to 9 hours. 

Quiet Mark accreditation

Awarded for improved sound quality.

Quick & easy filter changing

Low maintenance, easily changeable filters. With built-in notification when they require replacing.


Automatically shuts off when tipped over. No fast-spinning blades.

Oscillates up to 350°

Adjustable oscillation angle from 45° to 350°, to help project purified air around the whole room.

Diffused mode.  Purifies without cooling you.

In diffused mode air is projected through the back of the machine, whilst maintaining effective purification.

Night-time mode

Monitors and purifies using its quietest settings, with a dimmed display.

Remote control

Curved and magnetised to store neatly on top of the machine.

Dyson Link App

Control your purifying fan from anywhere via the Dyson Link app.  Set scheduling and monitor air quality on the go.³ 

Voice control

Using a compatible voice service, control your machine with simple, spoken instructions.

¹ Tested for air projection (DTM801), purification coverage in a 81m³ room (TM-003711) and heating performance in a 35m³ room (DTM 961).

² Tested to EN1822. Particles as small as 0.1 microns. 

³ Requires iOS version 10 or above, or Android version 5 or above. Your mobile device must have Bluetooth 4.0 support.

More Information
product_category Air Treatment > Fans
Weight 5.600000
Disable Flix No
Colour Silver
Height (cm) 76
Width (cm) 24.6
Depth (cm) 13
Warranty 2 Year
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