Dyson Pure Humidify + Cool PH3A

Yes, the PH3A is designed to perform all three functions—purifying, humidifying, and cooling—simultaneously. You can also customize the settings to use just one or two of these features depending on your current needs.

The device uses built-in UV-C light technology to expose the water in the tank to ultraviolet light. This process kills 99.9% of bacteria in the water before it is released into the air as mist.

The Dyson Pure Humidify + Cool uses Air Multiplier technology to project purified, humidified air throughout the room. While it is powerful, its effectiveness depends on your specific room size and layout, as it is designed for whole-room treatment rather than whole-home coverage.

Not necessarily. The unit features an Auto Mode that uses integrated sensors to constantly monitor your air quality. It will automatically adjust the fan speed and humidification levels to maintain your target settings without you needing to intervene.

You will need to replace the HEPA and activated carbon filters periodically to ensure the machine continues to capture 99.97% of allergens effectively. The device will typically alert you when it is time to change them, though the exact frequency depends on your usage and local air quality.

The included remote control is the primary way to adjust settings, such as fan speed, oscillation, and humidity levels. It is designed to be stored magnetically on the top of the machine so you don't lose it.