The Dyson Purifier Humidify+Cool PH2 De-NOx Tower in White/Gold delivers advanced 3-in-1 performance, automatically capturing 50% more nitrogen dioxide (NO₂) while purifying, hygienically humidifying, and cooling the whole room for a healthier home environment. Its fully sealed, 3-stage HEPA H13-grade filtration system captures 99.97% of particles as small as 0.3 microns, removes odors and gases, continuously destroys formaldehyde, and hygienically removes 99.9% of bacteria in the water.

Dyson Air Multiplier technology circulates purified, humidified air throughout the room, while an efficient water management system and large tank provide up to 36 hours of continuous humidification without frequent refills. 

• Advanced NO₂ capture: K‑Carbon filter adsorbs 50% more nitrogen dioxide for improved protection from common indoor pollutants.
• 3‑stage HEPA H13 filtration: Fully sealed system captures 99.97% of particles down to 0.3 microns, while removing odors, gases, and continuously destroying formaldehyde.
• Hygienic humidification: Removes 99.9% of bacteria in the water and provides up to 36 hours of continuous, hygienic humidification.
• Whole‑room circulation: Dyson Air Multiplier technology mixes and projects purified, humidified air across the entire room.
• Deep clean cycle: One‑touch monthly cycle guides you through an easy, step‑by‑step deep clean for reduced limescale and buildup.
• Easy filter care: Quick HEPA+K‑Carbon filter changes, with on‑device LCD and app alerts when replacement is needed.
• Smart app control: Use the MyDyson app to adjust airflow, oscillation, Sleep mode, and Sleep timer, plus set 7‑day schedules.
• Data and insights: View live and historical air quality data, humidity, and temperature trends, plus access guides and how‑to content.
• Matter-compatible smart home: Connects with Apple Home, Alexa, Google Home, and other Matter platforms for seamless, reliable voice and smart home control.
• Warranty-backed. If something's not right, we've got you covered.