Dyson Purifier Humidify + Cool Autoreact 419914-01

Captures dust, allergens and influenza A virus H1N1. 3

Cleans by removing 99.95% of ultra-fine particles

Fully enclosed according to the HEPA H13 standard.

Hassle-free deep cleaning cycle.

In addition, cleaning

Many household items emit pollution, dust, allergens, odors and smoke. Dyson air purifiers detect and lock in these pollutants.

Dyson air purifiers have been tested to the standard

We test our air purifiers in an 81m³ room, where nine sensors continuously measure the air quality. Some other manufacturers use a small 28.5m³ chamber with only one sensor and a fan to speed up air circulation.

Detects and reports, automatically

Three sensors continuously measure air quality, including a lifetime durable formaldehyde sensor. Our unique algorithm detects pollutants at the molecular level – reacting to clean and humidify the air before air quality is displayed in real-time reports.

Locks in pollutants and allergens 4

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

Only Dyson is fully enclosed to HEPA H13 standard 5

To prevent pollutants from leaking back into the air, not only the filter but the entire air cleaner is sealed according to the HEPA H13 standard. What goes in, stays in.

Destroys possible harmful bacteria

Dyson's ultrasonic cleaning technology directs powerful λ275nm UV light to every drop of water. It kills 99.9% of bacteria in water. The purified water then evaporates using biostatic silver fibers that help prevent bacterial growth. Finally, clean and humidified air is channeled throughout the room. 2

To humidify the environment, hygienically

Central heating and air conditioning can make the air dry. Dyson's Purifying and Humidifying Fan automatically maintains the desired level of humidity in the air using an invisible stream of evaporated water, so no mist forms - for a more comfortable environment.

Hassle-free deep cleaning cycle

Dyson's hassle-free deep clean cycle eliminates mineral build-up in the appliance's water system. All you need to do is press a button to activate the cycle and it guides you through simple step-by-step instructions.