Quiet duct fan QUIET 200 for larger spaces and higher airflow

A quiet solution for greater air flow

QUIET 200 is an inline duct fan designed for installation in round air ducts, where you need more air, a low noise level, and reliable operation. It is suitable for general and commercial ventilation, for supply or extract air in larger spaces, kitchens, workshops, or in systems where higher performance is important.

Key advantages

• High airflow for more demanding systems
  Up to 1100 m³/h allows efficient ventilation of larger spaces and more heavily loaded duct systems.
• Low noise for its performance
  At maximum operation it reaches 28 dB(A), and the EPP housing is additionally sound-insulated for quieter operation.
• Stable and long-lasting operation
  The ball-bearing motor is designed for a longer service life and less vibration and noise during use.
• Simple 2-speed control
  The mechanical speed switch allows selection between two fixed speeds according to the needs of the space.
• Reliable motor protection
  Thermal overload protection automatically restarts after cooling, so there is no need to replace a fuse.

Installation

The fan is mounted in-line directly into a round duct with a diameter of 200 mm. The connection to the duct system is tight and sealed, so it is suitable for installation in existing ventilation runs without an additional wall bracket. This type of installation is practical where you want to hide the fan inside the duct and maintain a clean look in the room.

Technical specifications

Frequently asked questions

Is installation difficult?
The fan is designed for installation into a 200 mm duct system. Since it is mounted in-line, you simply integrate it into the ventilation run and connect it to the round duct.

Is it suitable for larger or commercial spaces?
Yes. Thanks to its higher airflow, it is suitable for larger spaces, commercial ventilation, kitchens, workshops, and other systems where higher airflow is required.

How loud is it during operation?
At maximum speed it reaches 28 dB(A), and it also has a sound-insulated EPP housing for quieter operation.

Which ducts is it compatible with?
For correct installation, it is designed for a round duct with a diameter of 200 mm.

Conclusion

If you need a powerful yet quiet duct fan for greater air flow, QUIET 200 is a smart choice. It combines high capacity, 2 speeds, a sound-insulated housing, and reliable motor protection in a compact solution for duct installation.