Features Low noise at Sleep Mode (20.5dba) – soft as a whisper, Real time indoor PM2.5 numerical feedback, Smart light control: adjust light to suit your preference, auto modes: General, Allergen, and Bacteria & Virus, Automatically monitors, reacts & purifiers the air, VitaShield naturally purifies UFP as small as 0.02microns & Aerodynamic architecture boosts efficient airflow.
Buy: Philips AeraSense Air Purifier AC2887 | More Air Purifiers