Dyson Purifier Hot + Cool Auto React Fan HP7A

Badges

• Purifies
• Cools you
• Heats you

Captures Dust, Allergens, and Bacteria

Dyson 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 capture 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 standard[3] – 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.

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 outside[3]. On top of this, dry air from central heating and air conditioning can affect the air we breathe. Fortunately, we have a solution to both – all year round.

Senses and Reports, Automatically

Three sensors constantly monitor your air. A 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 a HEPA filter captures 99.95% of particles as small as 0.1 microns.[2]

• Removes 99.95% of ultrafine particles[1]
• Purifies the whole room[2]
• Fully sealed to HEPA standard – what goes inside, stays inside[3]
• Automatically senses react and display real-time air quality

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

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

3. Dyson’s product filtration efficiency at MPPS achieved a 99.95% H13 HEPA level defined by EN1822, compared to the purifiers based on market data [from March 2020]. Product filtration efficiency tests were 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.

Product Features:

• 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 particles[2]

Industry-standard test chamber – only 28.5m³

Dyson POLAR test chamber – 81m³

Poor air quality isn't just a problem outside. It's a problem inside too.

From pets and flowers, to sprays and stoves, our homes can trap pollutants in the air. That's why Dyson purifiers automatically sense and remove them.

Senses and reports, automatically

Three sensors interact with our unique algorithm to precisely diagnose, display and react to your air quality.

Captures and removes with advanced HEPA filtration

The HEPA+Carbon filter captures gases and 99.95% of particles as small as 0.1 microns.²

The only purifier fully sealed to HEPA H13 standard

To prevent pollutants leaking back into the air, it's not just the filter that's sealed to HEPA H13 standard, it's the whole purifier³. So what goes inside, stays inside.

Fast, even room heating

Air Multiplier™ technology projects purified, heated air throughout the room.4 Once your target temperature is reached, heating automatically stops.

What's in the box

Dyson Purifier Hot+Cool Autoreact

Remote control