Dyson Fan Purify Hot + Cool™ Auto React Air Purifier Heater, White/Nickel

The Dyson HP7A purifiers have intelligent sensing. Three sensors work in harmony to constantly monitor your air quality – interacting with a unique algorithm to diagnose and report pollutants in real time.

It also has two layers of purification to thoroughly clean your air. HEPA H13 and activated carbon filtration captures gases and 99.95% of pollutants as small as 0.1 microns.2 And the whole purifier, not just the filtration system, is fully sealed to HEPA H13 standard3 – so what goes inside, stays inside.

Only Dyson purifiers have Air Multiplier™ technology, to purify the whole room.4 It generates powerful circulation, drawing pollutants from every corner into the filters and projecting purified air throughout the room. Additionally, Air Multiplier™ technology projects purified, heated air throughout the room.2 Once your target temperature is reached, heating automatically stops. In warmer weather, a powerful stream of purified airflow can cool you down.

Control your airflow

Jet axis control allows two oscillators to guide airflow through apertures at a 90° range.

Senses pollutants and allergens

Detects particles and VOCs in the air.

Captures gases and odours

An activated carbon filter captures gases such as benzene and NO2 5

Removes allergens and pollutants

Purifies by removing 99.95% of ultrafine particles2

Improve the air quality inside your home

Pollution isn't just a problem outside. In fact, the average home can be up to five times more polluted than the air outside3. On top of this, dry air from central heating and air conditioning can affect the air we breathe. Fortunately, Dyson have a solution to both – all year round.

Senses and reports, automatically

Three sensors constantly monitor your air. The unique algorithm diagnoses pollutants at a molecular level – reacting to purify and humidify before displaying live air quality in real-time reports.

Captures pollutants with advanced HEPA filtration

A carbon filter removes gases such as benzene and HEPA filter captures 99.95% of particles as small as 0.1 microns.2

Heating your whole home can be costly and unnecessary

Dyson heater purifiers provide long range and whole room heating solutions in winter, so you don’t have to heat your whole home. Dyson heater purifiers have an intelligent thermostat, so it stops heating once the correct temperature is reached and energy isn’t wasted.

1 Tested for filtration efficiency at 0.1 microns (EN1822, ISO29463)

2 In maximum setting. Tested for air projection, purification coverage in an 81m³ room.

3 Dyson’s product filtration efficiency at MPPS achieved 99.95% H13 HEPA level defined by EN1822, compared to the purifiers based on market data [from March 2020]. Product filtration efficiency tests conducted at IBR US within a chamber specified in ASTM F3150, under max mode and using particles challenged by DEHS oil according to EN1822. 4

4 Gas capture rates may vary.

5 Dyson purifiers were challenged with airborne influenza A (H1N1 virus) and MS2 bacteriophage at an independent lab, using a 30 m3 chamber. After 60 minutes at maximum fan speed, the airborne concentration in the chamber was reduced up to 99.9 %. Real-life efficacy may vary.

6 Dyson purifiers were challenged with airborne SARS-CoV-2 (the virus that causes COVID-19) at an independent lab, using a 0.37 m3 chamber for 90 seconds. Dyson Purifiers were also challenged with Phi-6 bacteriophage (a surrogate to test SARS-CoV-2) at an independent lab, using a 30 m3 chamber. After 90 minutes at maximum fan speed, the airborne concentration in the chamber was reduced by 99.9 %. Real-life efficacy may vary.