
Automatically purifies and heats a whole room, capturing 99.95% of fine particles such as harmful pollutants.¹

¹Tested for filtration efficiency at 0.1 microns (EN1822), air projection (DTM801), purification coverage in a 81m³ room (TM-003711) and heating performance in a 35m³ room (DTM 961).
Air pollution isn't just a problem outside. It's a problem inside too.

Senses particles and gases, then reports them in real time
With three intelligent sensors, the Dyson purifier fan heater automatically detects airborne particles and gases.²
²PM2.5, PM10, VOCs, NO₂

The machine's built-in LCD screen shows you room temperature, and which particles and gases it has detected.
Captures pollutants you can't see
The machine uses two separate filters. They work together to capture ultrafine particles and gases from the air you breathe.

Projects purified air to every corner of the room
The machine projects over 290 litres of smooth, purified air per second. With 350˚ oscillation, it mixes and circulates the air to heat or cool you – anywhere in the room.³

³In maximum setting. Tested for air projection (DTM801), purification coverage in a 81m³ room (TM-003711), and heating performance in a 35m³ room (DTM 961).
You could use three products, for three jobs

Or just one machine

Auto mode. Maintains air quality and temperature, so you don't have to.
In Auto mode, the machine will automatically remove pollutants and maintain your target temperature in heater function. So you can continue your daily activities, while your heater purifier monitors and reacts.

Night-time mode. For a comfortable night's sleep.
This mode uses the machine's quieter settings, with a dimmed screen. It continues to monitor and respond to air quality – and maintains your target temperature in heater function.

Diffused mode. Purifies without cooling you.
In Diffused mode, the unique Dyson air valve projects air through the back of the machine, while maintaining effective purification.⁴

⁴Not applicable to heating.
Monitor and control your machine, wherever you are
The Dyson Link app lets you control your machine – at home, or remotely. It gives you real-time reports on indoor and outdoor air quality, as well as temperature, humidity and filter life.⁵

⁶Requires 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.
Multifunctionality, without compromise

Easy filter maintenance
Built-in reminders show you when each filter needs changing. It's quick and easy to do, to make sure you're always breathing purified air.
