Dyson Purifier Hot+Cool Purifying Heating Fan HP4B


Multifunctional. Intelligently purifies, heats and cools you 

Dyson technology helps create a cleaner, healthier home 

Control over Wi-Fi using the MyDysonTM app 

Uses HEPA filter to capture 99.97% pollutants as small as 0.3 microns 

Air Multiplier technology circulates purified air throughout the whole room

The Dyson Purifier Hot + Cool™ intelligently purifies, heats and cools you. The Dyson Purifier Hot+Cool™ purifying heating fan automatically senses and reacts to changes in air quality, then reports pollution in real time on the LCD screen and on your MyDyson™ app*.  The 360° filtration system uses activated carbon to remove gases and odors and a HEPA filter to capture 99.97% of particles 0.3 microns in size.

*Requires 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.


Accessories Included:
  • Remote Control

Product Features:
  • MULTI-FUNCTIONALITY: Space Heater. HEPA Air Purifier. And Fan to help disperse the purified air throughout an area. In one. Backward airflow mode purifies without cooling or heating you. Reports pollution in real time on LCD screen; control with MyDysonTM app.
  • SENSES: Automatically detects airborne particles, gases and odors, then diagnoses and reports them in real time.
  • CAPTURES: HEPA filtration system captures allergens, pollutants, gases and smoke. Fully sealed to HEPA H13 standard. So what goes inside, stays inside.
  • PROJECTS: Projects purified air throughout the room. Air Multiplier™ technology generates the circulation power to draw distant pollutants into the machine, projecting purified air throughout the whole room.*
  • *In Maximum setting. Tested for air projection and purification coverage in a 2860ft3 room, and heating performance in a 1236ft3 room.
  • HEATS: The Dyson Purifier Hot + Cool purifies, heats the whole room, and cools you. Heats with thermostatic control - monitoring the temperature in the room and adjusting in the winter to bring heat the room to the right temperature
  • NIGHT-TIME MODE: In Night mode, the machine monitors and purifies using the quietest settings, with a dimmed display. Program your machine to turn off after pre-set intervals between 30 minutes and 8 hours.
  • LOW MAINTENANCE FILTERS: Safe and easy to clean with low maintenance, easy-to-replace filters. The filter life is estimated 1 year if used 12 hours a day on Auto mode.
  • SPEED SETTINGS: 1-10

Dimensions & More Info:
  • Box dimension: 41 in (L) x 11 in (W) x 11 in (H)
  • Product dimensions: 9.8 in (W & L) x 30.1 in (H)
  • 12.5 lbs (unboxed)
  • 18.5 lbs (boxed)

Warranty:
  • Parts/Labor: 2 years
  • The Dyson Warranty - All Dyson machines come with a hassle-free warranty. This includes the repair or replacement and ongoing support of your machine.