The HUMI8 humidifier operates continuously for 24 hours (with maximum steam output). It features a top-fill lid for convenient water refilling. It produces a gentle mist, refreshing anions, energy saving, quiet operation, auto-stop, and has a long lifespan. HUMI8 is made from recyclable plastic. Through ultrasonic wave vibration, the humidifier breaks down water droplets into 1 to 5 μm particles. These particles are then dispersed using a fan. During this process, a large number of anions are produced and released. Thus, the HUMI8 humidifies and refreshes the air.