Dyson DP04 Pure Cool purifying desk fan


Available: In stock

The only purifying fan to clean a whole family room properly. Designed for desks.

To purify a whole family room properly, the Dyson Pure Cool™ purifying fan goes beyond standard test conditions,¹ by also automatically sensing particles and gases, capturing 99.95% of ultrafine particles, and projecting and circulating purified air using Air Multiplier™ technology.² Only the Dyson purifying fan is designed and tested to do all of this.

¹The AHAM AC1-2015 standard defines purifier performance in a specified test chamber, based only on cleaning efficiency rates.

²Tested for filtration efficiency (EN1822) at 0.1 microns and whole room coverage (TM-003711 & DTM801) in a 27m² room.


  • The only purifying fans to clean a whole family room properly
  • Projects powerful airflow - Air Multiplier™ technology delivers over 290 litres per second of powerful airflow
  • Intelligent reporting - automatically senses, captures and projects – then reports to Dyson Link App
  • Oscillates up to 350° - adjustable oscillation angle from 45° to 350° helps project purified air around whole room
  • Senses pollutants in real time - automatically detects and reports air quality levels in real time on PM 2.5, PM 10, VOC and NO2
  • Purifies all year round and Cools you in summer
  • Fully-sealed filter system
  • Glass HEPA Media filter - captures 99.95% of microscopic allergens and pollutants as small as 0.1 microns
  • Captures pollutants with activated carbon filters that remove gases
  • Quick and easy filter changing - with built-in notification when replacement is required
  • Draught-free diffused mode - purifies without the draught
  • Night time mode - monitors and purifies using quietest settings, with dimmed display
  • Voice control - using a compatible voice service, control machine with simple, spoken instructions
  • Includes curved and magnetised remote control that stores neatly
  • Tested for filtration efficiency (EN1822) at 0.1 microns and whole room coverage (TM-003711 & DTM801) in a 27m² room
  • Cable length: 1.8m
  • Height: 691mm
  • Weight: 4.65 (Kg)
  • 2 year guarantee

Product support

Phone 0800 298 0298 - Dyson Helpline - Consumer calls - Please note that guarantee periods are various depending on model - See product documentation for Guarantee terms.

Dyson will offer customer user advice, or, if appropriate they will arrange delivery of a consumer fitable component, or, a repair at the customer premises within 48 hours.