The Royal Humidifier is a large-capacity humidifier that can hold up to 8 liters of water, providing long hours of continuous use. It features a powerful and efficient ultrasonic technology that generates a fine mist, which can help to moisturize dry air, reducing symptoms of dry skin, nose, and throat. The humidifier has a elegant design, with a transparent water tank that allows you to easily monitor the water level. It also has a variety of mist modes, including a sleep mode, a timer function and a humidity level indicator, which allows you to customize the humidity level to your preference. Additionally, the humidifier has a built-in humidistat that automatically adjusts the humidity level to maintain a comfortable environment and a auto shut-off feature for added safety. The Royal Humidifier is a great choice for large spaces, such as large living rooms, bedrooms, and offices, or for those who want to run the humidifier for long hours without the need to refill it frequently.