New one-step refilling process-pour water directly from the top opening. Add 10-15 drops of your favorite essential oils to the base to create a fragrant home spa. The 3-liter tank provides 25 hours of moisture, helping you sleep comfortably for 3 nights without congestion, coughing, or dry mouth. Select from Low, Medium, High, and Auto Mode.

Your baby will sleep soundly and safely every night thanks to the auto-shut off feature and nearly silent operation. Use the knob to control mist output and the 360 degree nozzle to direct mist anywhere you like. With a powerful and steady mistoutput, Dual 150 can raise humidity by 10% in just 20mins, faster than other humidifiers.

What's in the Box? 1 x Ultrasonic Cool Mist Humidifier, 2 x Water Filter Sponge (1 Pre-Installed), 1 x Cleaning Brush, 1 x User Manual.