Ultrasonic air humidifier BrightSign EE 6369 Duck — 1.2 L capacity, ultrasonic mist output

BrightSign EE 6369 Duck is an ultrasonic air humidifier with a 1.2 L water tank designed to maintain comfortable indoor humidity in small rooms. The device generates a fine ultrasonic mist that helps reduce dry air, supports skin hydration and soothes respiratory passages. Its compact, duck-shaped design and quiet operation make it suitable for bedrooms, nurseries and other small living spaces where discreet, continuous humidification is needed.

Advantages

The ultrasonic mist output provides rapid and even humidification without heating the water, ensuring energy-efficient operation and safe use around children. The compact 1.2 L tank allows for several hours of continuous operation while remaining easy to refill and clean. Low operating noise supports overnight use, and the simple controls make the unit straightforward to operate.

Suitable for

• Bedrooms and nurseries to support comfortable sleeping conditions
• Small living rooms and home offices for improved air comfort
• Environments where quiet, low-energy humidification is required

Key specifications

• Humidification method: ultrasonic mist generation
• Water tank capacity: 1.2 litres
• Operation: low-noise for nighttime use
• Design: compact, tabletop format suitable for small spaces
• Refill and maintenance: removable tank for easy filling and cleaning

How to use

Fill the removable 1.2 L water tank with clean tap or filtered water and reattach it securely to the base. Place the humidifier on a stable, level surface away from direct sunlight and at least a short distance from electronics and fabrics. Turn on the device using the control interface and adjust mist output according to room size and personal comfort. Empty and dry the tank if the unit will be stored for an extended period.

Usage recommendations

To maintain performance and hygienic operation, change the water daily, perform regular cleaning according to the manufacturer’s instructions, and use distilled or filtered water if your local water supply is hard. Keep the unit on a water-resistant surface and avoid placing it directly on wooden furniture without a protective mat.