Umidö: 4-in-1 Ultrasonic Humidifier & Air Purifier

This 4-in-1 device functions as an ultrasonic humidifier and air purifier, offering adjustable mist levels, an aroma diffuser, and a remote control. It maintains humidity for up to 28 hours and has a large top-fill tank.

• The description claims the device reduces bacterial proliferation.
• The description claims the device maintains the desired humidity level for up to 28 hours.