1.SixLayer Deep Purification: Our dreamzy humidifier is thoughtfully equipped with a 6layer filter and a 10Psc replacement core, which filters 99% of impurities in the water layer by layer, delivering pure and humid air for you, and every breath is fresh and natural 2.Copper Coil DoubleHeaded Cold Mist Nozzle: Dreamzy humidifier uses a unique copper coil doubleheaded cold mist nozzle to ensure that the cold mist is evenly distributed throughout the room. This innovative design provides efficient humidification, creating a more comfortable environment while improving air quality 3.BuiltIn Warm Night Light: Dreamzy humidifier provides soft ambient light to create a calm atmosphere in any room. This feature is perfect for the bedroom or nursery, helping to promote better sleep without disturbing rest 4.3l : With a large 3liter water tank, Dreamzy humidifier can run continuously for a long time without frequent water refilling. This large capacity is perfect for larger rooms, ensuring consistent humidity levels and reducing maintenance workload