The Luma Comfort HC12W Cool Mist Vase Humidifier provides cool and soothing moisture to dry environments, helping to relieve allergy, cold and flu symptoms. Designed for bedrooms, nurseries and other living areas, the HC12W features a large coverage area and can effectively humidify areas up to 650 square feet. This decorative humidifier features a modern vase design with an adjustable height of up to 43.5 inches, as well as 8 different mist settings complete with musical alerts. The HC12W utilizes ultrasonic technology, making it energy-efficient and nearly silent while in operation. The 9.5 pint tank also provides cool mist for up to 45 hours on a single fill. Easy to operate, the Luma Comfort Cool Mist Vase Humidifier includes a remote control and with a simple touch interface. Additional features include a low water level indicator and an internal demineralization cartridge to protect the unit from scale buildup and to ensure maintenance-free operation.