
Dyson Pure Hot+Cool™ Purifier Fan Heater HP04 (White/Silver)
HEPA filter captures 99.95% potentially harmful pollutants as small as PM0.1, such as bacteria and viruses1
Fast, even room heating in winter
Powerful personal cooling in summer
Purification all year round
Video
Gallery
All features
-
Senses
Automatically detects airborne particles and gases, then diagnoses and reports them in real time.
-
Captures
Activated carbon filters remove gases.2 Sealed HEPA filters capture 99.95% of ultrafine particles such as allergens and pollutants.3
-
Projects
Only Dyson purifying fans and heaters have Air Multiplier™ technology and 350° oscillation, to project air around the whole room.4
-
Heats in winter
With long-range, purified heat projection, it's quick to heat the whole room evenly.4
-
Cools you in summer
In warmer weather, a powerful stream of purified airflow can cool you down.
-
Real data, real time
Monitor your air quality with the Dyson Link app.5
-
Diffused mode
Purified air is diverted through the back of the machine. To purify, without cooling you.6
-
Night-time mode
Monitors and purifies using the quietest settings, with a dimmed display.
-
Remote control
Curved and magnetised to store neatly on top of the machine.
-
Quiet Mark accreditation
Awarded for improved sound and quality.
Specifications
-
Cord length 1.8m
-
Amp width 205mm
-
Total height 764mm
-
Airflow max settings 301L/s
-
Weight 5.71kg
-
Base diameter 248mm

Choose your model
Overview

2Tested to JEM 1467 (acetic acid, acetaldehyde, ammonia), GB/T18801 (formaldehyde, benzene) and DTM-003282 (NO2). Capture rates vary.
3Tested for filtration efficiency at 0.1 microns (EN1822).
4Tested for air projection (DTM801), purification coverage in a 81m3 room (TM-003711), and heating performance in a 35m3 room (DTM 961).
5Requires device to run app, 2.4GHz or 5GHz Wi-Fi connection or mobile data, and Bluetooth 4.0 support. 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.
6Not applicable to heating.