Sharp Home Appliances FUY30EUW 44dB White air purifier

44 dB, 21 m², 5.1 kg, 220 - 240 V, 50 - 60 Hz The air purifier is designed to remove air-suspended dust and odor, but not harmful gases (for example, carbon monoxide contained in cigarette smoke). If the odor sources still exist, it cannot completely remove the odor. (for example, odors from construction materials and pet odors). It is suggested to open the window a bit when you are smoking in order to facilitate ventilation.