Dyson PH05 Purifier Humidify+Cool PH2 De-Nox

3-in-1 Functionality: Purifies, humidifies, and cools air, suitable for rooms up to 81m³.
Advanced Filtration & De-NOx: Features a fully sealed, 3-stage filtration system with HEPA H13, capturing 99.95% of ultrafine particles. It includes a specialized K-Carbon filter designed to capture 50% more Nitrogen Dioxide ( and other household pollutants.) 

Formaldehyde Destruction: Continuously destroys formaldehyde, preventing it from escaping.
Hygienic Humidification: Uses Dyson Ultraviolet Cleanse technology, which exposes water to UV-C light to kill 99.9% of bacteria.

Intelligent Sensing & Control: Built-in sensors analyze air quality in real-time, with results displayed on an LCD screen and in the MyDyson™ app.

Air Multiplier™ Technology: Projects a powerful, smooth, and, quiet airflow to circulate treated air throughout the room.

Maintenance & Capacity: Includes a 5-liter water tank providing up to 36 hours of continuous, non-stop humidification, and a hassle-free Deep Clean cycle for easy maintenance.