【Ultrasonic Humidifier & Top Fill Design】: Our cool and warm mist humidifier features cool and warm mist functions that can be switched with the push of a button. Powerful cool mist helps moisturize dry air in the room and improve sleep quality. Warm mist is great for hydrating skin and relieving discomfort. ​ The humidifier adopts a top-filling design, and pure water can be added directly to the water tank. Note: Please remove the white foam from the base before use.✅【6-liter water tank and