Need warmth and comfort quickly This compact, space-saving humidifier produces moisture in a matter of seconds. It's up to three times faster than comparable consoles. The independent humidity control allows you to findand keepthat ideal level of moisture. The humidifier has a 3-gallon output that is perfect for medium-sized rooms and is capable of running for 12-24 hours per filling. Medicine cup provides soothing vapors. Tank Capacity: 8 gal; Maximum Run Time: 12 h;24 h; Color(s): White; Output Per Day: 8 gal.