Dyson Purifier Humidify+Cool Autoreact Air Purifier & Humidifier with HEPA H13 Filtration, Air Multiplier Technology, Automatic Air Quality Monitoring, Cooling Fan, 36-Hour Humidification and Night Mode β White/Silver PH3A
The Dyson Purifier Humidify+Cool Autoreact PH3A combines air purification, humidification and cooling airflow in a single appliance. Designed to improve indoor air quality and comfort, it features Dyson Air Multiplier technology to circulate purified, humidified air throughout the room. Its White/Silver finish complements modern living spaces, bedrooms and home offices.
Equipped with a HEPA H13 filter, the purifier captures 99.95% of particles as small as 0.1 microns, while an activated carbon filter helps remove gaseous pollutants. Automatic air quality monitoring adjusts purification and airflow according to indoor conditions, while the humidification system helps maintain comfortable moisture levels. During warmer weather, the appliance projects a powerful stream of airflow to provide a cooling sensation.
An efficient water management system and one-gallon tank provide up to 36 hours of continuous humidification without frequent refilling. Night mode operates using quieter settings with a dimmed display, while the sleep timer allows scheduled operation from 15 minutes to 9 hours. With a 45W power rating and a compact footprint, the PH3A offers convenient multifunctional air treatment for everyday indoor use.
Key Features
- 3-in-1 Air Treatment β Combines air purification, humidification and cooling airflow in one appliance.
- HEPA H13 Filtration β Captures 99.95% of airborne particles as small as 0.1 microns.
- Activated Carbon Filter β Helps remove gaseous pollutants from indoor air.
- Dyson Air Multiplier Technology β Circulates purified and humidified air throughout the room.
- Cooling Airflow β Projects a powerful stream of air to provide a cooling sensation during warmer weather.
- Automatic Air Quality Monitoring β Continuously monitors indoor air quality to support automatic operation.
- Auto Mode β Automatically adjusts airflow and purification according to detected conditions.
- Automatic Humidity Control β Helps maintain comfortable indoor humidity levels.
- Continuous Humidification β Provides extended humidification through an efficient water management system.
- One-Gallon Water Tank β Offers a large water capacity to reduce frequent refilling.
- Up to 36 Hours Humidification β Supports extended humidifier operation between water refills.
- Night Mode β Uses quieter operating settings for comfortable overnight use.
- Dimmed Display β Reduces display brightness during Night mode.
- Adjustable Sleep Timer β Allows scheduled operation from 15 minutes to 9 hours.
- 45W Rated Power β Features a 45W power rating.
- White/Silver Design β Features a modern two-tone finish suitable for contemporary interiors.
