Welcome to the age where a humidifier can inspire, mesmerize, and illuminate. The Lucerna 3 Ultrasonic Humidifier is the flagship of the Vornado Alchemy line that stands in at a formidable 18” tall and brings with it a 1.5 gallon tank capacity. Its dual fan design ensures that humidity is distributed evenly throughout the whole room while the ribbed tank creates a mesmerizing effect as ambient light is refracted through all the slices up and down the exterior – with or without the humidifier running. With up to 24 hours of runtime on low (12 hours on high) the Lucerna 3 has the endurance to maintain comfort all day. LUCERNA – Humidification doesn’t have to be humble. Luxury Finishes LUCERNA boasts a timeless style for a modern era with bold gunmetal finishes, copper accents, and a textured amber tank which balance industrial chic and sophistication. Touch Control 2 speed settings and 3 brightness levels can be easily adjusted using the touch controls on the base. A low water indicator and automatic shut-off provide additional convenience.Distinguished Capacity The 1.5 gallon tank provides up to 3-gallon output every 24 hours with a dual fan system to efficiently and evenly distribute the humidity. Ambient Illumination Enjoy relaxing, candle-like ambient lighting that can be activated with or without humidification. Superior Support When you choose a Vornado humidifier, you’re investing in superior performance and design that will deliver total satisfaction. If not, we’ll replace it, for 5 years. Supported by a customer service team based in Andover, KS.