The Dyson Purifier Cool PC1 TP11 combines HEPA H13 and activated-carbon filtration to capture ultrafine particles and gases, projecting purified air using Air Multiplier™ technology (up to ~290 L/s). Smart sensors feed real-time air quality data to the MyDyson app and the LCD display; features include 350° oscillation, night/diffused modes, and whisper-quiet operation. It’s a dual-purpose purifier and cooling fan designed for continuous air-quality improvement and comfortable airflow in homes.