AICOOK Cool Mist Humidifier, 3.5L Ultrasonic Humidifiers Whisper-Quiet Operation for Bedroom Baby, Premium Humidifying Unit Whit Large Capacity, Lasts Up to 36 Hours, Automatic Shut-Off

With this powerful humidifier, you will be safeguarding your family from excessively dry air in the wintertime or in very dry climates. Do away with unhealth.

Ultrasonic Cool Mist Technology: With a 360° rotatable nozzle provides a cool mist spreading in all directions, Safely moisturizes the air, and produce quality and consistent humidity. A good helper for your family to deal with dry skin, sinus congestion/headache, dry throat etc, during winter months or when an air conditioner is being used during the summer. Dial Knob Mist Control: Unlike button control, our classic dial knob makes it much more precise and effortless to adjust mist output volume. Choose what you want. Maintain an ideal humidity level for comfort and health anytime. 3.5-Liter Water Tank: Holding up to 3.5 liters (0.94gallon) of water, will offer you enough humidity to free your home from dryness in continuous 12-36 hours' running time.(Maximum mist continuous around 12 hours.) Safe Home Humidifier: Will never have to guess when the reservoir needs water. It will be auto-off when there is water shortage, and the red light will light up to remind you to re-add water. No Risk to Purchase: Tested by ETL certification, We offer you a 30-day full refund, If you have any problems with the humidifier, you can contact us message and we offer 24/7 customer service to help you solve problems.