This humidifier features a 2-gallon water tank, providing over 25 hours of continuous operation on a single fill. With a mist output of up to 300 ml/hour, it covers an area of up to 600 square feet, making it suitable for bedrooms, offices, and other similar settings. The top-fill design eliminates the need to remove the water tank. An internal medical stone filter provides initial filtration, and the circulating water system inhibits bacterial growth, making it safe for babies, pets, and plants. In sleep mode, the noise level is below 36 decibels, the panel light is completely off, and it automatically shuts off when the water level is low. The touch panel is easy to operate, offering three mist output levels and a 1-12 hour timer. The constant humidity function allows users to set a target humidity level. A rear-mounted aroma diffuser box allows for the addition of essential oils, combining humidification and aroma diffusion.