With no chemical additives or heat, this beautiful anion humidifier transforms water into a spectacular swirling mist that fills the bowl and then contiuously and gently spills over the side. The effect of generating the mist also increases the humidity in the room, which helps people and plants breathe. The humidifier is both refreshing and decorative. The combination of mist water and colored light produces a beautiful scene. The humidifer is very safe to use in the home. Unlike traditional humidifers, anion humidifiers consume little power, produce no noise and have no hot surfaces. Fragrance oils can be added to the water to provide an additional benefit. As the mist leaves the bowl the fragrance is dispersed to provide an aromatic pleasure. Input voltage: 110v-120v - Power consumption - 30W