30W; Double Filter System: HEPA filter and activated carbon filter, air quality sensor, ion function, fan level manually adjustable, filter change indicator, cable: approx. 160cm long - without decoration - Illuminated function keys suitable for dirt items up to approx. 0.3 my (e.g. dust, pollen, smoke, etc.). Timer function with automatic shut-off (1 hour, 4 hours or 8 hours). Air purification performance: approx. 119 m3/h. Diameter x H: approx. 21×31.5 cm. Good to know: The air purifier shows the quality of the air in the room. Green stands for good, yellow for mediocre and red for poor air quality.