This large-capacity humidifier features a 2.1-gallon water tank, suitable for bedrooms, offices, and plant care settings. It boasts a dual-atomization outlet design, producing up to 450 ml of mist per hour, doubling the humidification speed and covering an area of up to 600 square feet. A single refill provides approximately 44 hours of continuous use. An integrated Uv-c sterilization zone ensures a 99.9% sterilization rate, guaranteeing pure and sterile water. In sleep mode, it operates at less than 20 decibels, with the panel light completely off and automatic power-off when water is low, making it ideal for use in nurseries and bedrooms at night. Equipped with a touch panel and far-infrared remote control, it supports 1-8 hour timer shutdown for convenient operation. Essential oils can be added, combining humidification and aromatherapy functions. It's an ideal choice for improving home air quality.