GF-200 Germ-Free Warm Mist Humidifier humidifies the room with a comforting mist that is virtually 100% free of infectious bacteria, molds and spores. Uses the germicidal power of ultraviolet light to deliver virtually 100% germ-free mist, it features an exclusive dual germicidal process. This humidifier is far more effective than ordinary humidifiers which rely on momentary boiling and do not kill all bacteria, molds, and particularly spores. 2 gallon capacity humidifies for 24 hours continuously without a refill. Covers room size up to 400 square feet. Stainless steel hot water reservoir. Medicine cup permits optional blending of respiratory medications. Convenient built-in handle on lift out tank, large opening for quick filling. Automatic humidity level control with low to high humidity level settings. Refill and Reset indicator light. Replacement UV bulb indicator light. Quiet fan operation. Replacement filters and cartridges available Dimensions: 14.25 x 7.75 x 11.25 inch BEST PRICE ONLINE: $70 + TAX