Slant Fin GF200 Germ-Free 2-Gallon Warm-Mist Humidifier 2-gallon warm-mist humidifier delivers virtually 100-percent germ-free mist Exclusive germicidal process of ultraviolet light and vaporization Built-in medicine slot; stainless-steel hot-water reservoir; quiet fan operation Creates no white dust; no filters, wicks, or cartridges to replace Measures 14-1/4 by 7-3/4 by 11-1/4 inches; 3-year limited warranty