Nuwey Ultrasonic Humidifier, 4L Tank, Up to 60 Hours on Low Setting – HM330

Nuwey Ultrasonic Humidifier, 4L Tank, Up to 60 Hours on Low Setting. About this item ULTRASONIC HUMIDIFICATION: Nuwey ultrasonic humidifier for indoor use. 4L WATER TANK: Large water tank for extended operation. UP TO 60 HOURS: Provides up to 60 hours of continuous operation on the low setting. Prod