Air Purifier

Made in GermanyAssembled By ChinaBrand WarrantyRated Air Flow 200m/hRated Noise? 55dbSolid Polluttion clean airVolume? 170m/hSolid Pollutants Purification efficiency level? A LevelUsing the area? 30MTurning? 4.5KgSize ( Length? Width? Height )375 255 660mmPower 220V/50Hz / 37W.