Dyson DP04 Pure Cool

About the product

- Automatically monitors air quality for pollution events.

- Automatically senses & reports air quality on its LCD display.

- Filter captures 99.97% of allergens as small as 0.3 microns.

- Air Multiplier technology delivers 77 gallons/sec of smooth, powerful airflow.

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The only purifying fan to clean a whole room properly

We design our purifying fans to go beyond test chamber conditions and focus on real home conditions - this is more than just having an efficient filter. Dyson engineers and research concluded that to clean an entire room properly,  you need to sense pollution events automatically; capture ultrafine pollutants;  and project cleaner air around the room using Air Multiplier technology. Only the Dyson purifying fan is designed and tested to do all of this.

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.This mode uses the machine's quietest settings, with a dimmed screen.

It continues to monitor and respond to air quality - and maintains your target temperature. In Auto mode, the machine will remove pollutants and maintain your target temperature. So you can continue your daily activities, while your heater purifier automatically monitors and reacts.

The machine uses two separate filters

They work together to capture ultrafine particles and gases from the air your breathe - including PM2.5, PM10, VOC, NO2. With three intelligent sensors, the Dyson purifying heater-fan automatically detects airborne particles and gases.

The machine projects over 77 gallons of smooth, purified air per second. With 350° oscillation, it mixes and circulates the air to heat or cool you - anywhere in the room.In Diffused mode, the unique Dyson air valve projects air through the back of the machine, while maintaining effective purification.


Automatically detects airborne particles and gases, then diagnoses and reports them in real time. Activated carbon filters remove gases. Sealed HEPA filters capture 99.97% of ultrafine particles such as allergens and pollutants. Only Dyson purifying fans and heaters have Air Multiplier technology and 350° oscillation, to project air around the whole room. Heats in winter, cools you in summer. Purifies all year round. Projects purified air to every corner of the room.


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