
Intelligent control: Optimize your microclimate with our intelligent integrated control functions, allowing for personalized settings. Choose from a variety of operating modes to achieve the highest level of comfort.
Innovative design: The unique impeller shape and modern DC motor deliver exceptionally low-noise operation at a mere 0.9 dBA, combined with high air flow. The efficiency of the DC motor is noticeable in how it consumes minimal energy, just 2.7 watts even when operating at its highest speed.
Installation options: The fan's high water ingress protection level allows it to be installed over showers. Additionally, compatibility with a DC 12 V power supply makes it possible to be installed on yachts and motorhomes. Select from sophisticated black and white design options to fit any space.
Design:
Practical design: The fan has an IP44 ingress protection rating, allowing it to be installed in Zone 1 of bathrooms. Thanks to replaceable spigots, it is suitable for mounting with Ø100 or Ø125 mm air ducts. The motor unit and impeller are easily removable without the need for special tools.


| Lineup Blauberg O2 | Maximum airflow, m³/h | Motion sensor | Humidity sensor | Temperature sensor | Timer | Number of speeds |
|---|---|---|---|---|---|---|
| 140 |
|
Built-in | Built-in | Turn off timer, Turn on timer | 1 | |
| 140 |
|
Built-in | Built-in | Turn off timer, Turn on timer | 1 |