Designed with smart features, the Pure Enrichment MistAire XL humidifier improves air quality in dry home or office area. With a one-gallon water tank, this cool mist humidifier efficiently humidifies large rooms up to 500 sq. ft. using a 360-degree mist nozzle for uniform mist distribution. The Color Choice Technology offers optional soothing lighting for enhanced relaxation. | Pure Enrichment MistAire XL Cool Mist Humidifier