View review on ComfyЦена- качество, минимализм
Key specifications
- Power
- 28 W
- Tank capacity
- 2.6 L
- Dimensions
- 17 × 17 × 34 cm
- Net weight
- 0.967 kg
Verified specifications
- Power
- 28 W
- Tank capacity
- 2.6 L
- Dimensions
- 17 × 17 × 34 cm
- Net weight
- 0.967 kg
- Controls
- mechanical
- Mist output
- 300 ml/h
- Night light
- yes
- Top filling
- yes
Product description
WetAir · MH-250
Top filling for everyday humidification
WetAir MH-250 has a 2.6 L top-fill tank. Mechanical controls adjust mist output up to 300 ml/h, and the 17 × 17 × 34 cm body takes up little space on a stable surface.

- Tank capacity
- 2.6 L
- Mist output
- up to 300 ml/h
- Power input
- 28 W
- Overall dimensions
- 17 × 17 × 34 cm
How it works
From tank water to a fine mist
An ultrasonic transducer creates fine droplets without boiling the water.
Water reaches the transducer
The 2.6 L tank holds water for the MH-250 and supplies its mist-generating area.
Vibration creates mist
High-frequency vibration breaks water into fine droplets; this is not hot steam from boiling.
Mist enters the room
Droplets leave the unit and evaporate into the surrounding air, adding moisture.
Settings adjust delivery
The MH-250 mechanical control adjusts mist output; use a hygrometer to judge the setting.
The resultHumidity gradually rises; reduce output if surfaces become damp or condensation appears.
Refill from the top
Top filling makes the tank easier to access. Switch off before refilling and respect the maximum level mark; keep water away from electrical parts.
Manual adjustment and a night light
Choose the mist output for the room rather than always using the highest setting. The night light is a convenience feature, not a humidity reading.
Getting started
Position and fill
Place on a level, stable surface away from electronics and table edges. Unplug before filling and do not exceed the maximum level.
Choose the settings
The MH-250 mechanical control adjusts mist output; use a hygrometer to judge the setting.
Check the humidity
Check humidity in the occupied area, not directly beside the mist outlet. Keep mist away from walls, fabrics and furniture.
Your questions answered
How is the MH-250 tank filled?
It fills from the top. Switch off before refilling and do not exceed the maximum level.
Can I add essential oils to the water?
Do not add oils or fragrances directly to the tank unless this model’s manual explicitly allows it. Use the recommended water type.
Manual and service
Model documentation and WetAir support.
Customer reviews
What customers say about this model
Short positive excerpts about this exact model with direct links to public sources.
Where to find WetAir
These links open general WetAir retailer pages and do not confirm stock for this model.

