Highlight Features

Ultrasonic Technology. High performance, heightened humidity.

NH 659 adds back the desired moisture in the air to create the ideal humidity.

The efficient ultrasonic technology uses high frequency vibrations to generate a superfine mist of water droplets, which is thoroughly and evenly blown into the environment to increase the humidity level.

Thanks to the ultrasonic technology, NH 659 is quiet when running, making it easy to have on while you sleep.

Long humidification hours. Uninterrupted moisture relief. 

With continuous humidification, NH 659 counteracts dry air problems quickly for your ultimate comfort!

NH 659 provides minimum 12 hours of moisture from a single 5 litres water tank and has variable mist output in high or low to create the ideal environment for that extra comfort and relieve.

Water shortage indicator. Gentle refill reminder.

You know it’s time to refill when the unit starts to beep!

Using a float switch for detection, NH 659 starts beeping when water level falls below safety level.

This safety feature prevents overheating and damage to the unit while minimising the ris