BF QWDomestic Fans

Bathroom fan for installation in walls or windows

  • Low noise and high efficiency

  • Installs in wall panel or window

  • Low power consumption

  • Integrated back-draught shutter


The unobtrusive design of BF QW, integrated window kit and simple control allows it, to be used in bathrooms, toilets and small/medium premises.


Each unit is built from robust, durable components and suitable for continuous and intermittent running even in cold climates. Fans are fully recyclable once it has reached the end of its operational lifespan.

Want to know more?


Casing made of high quality ABS provides long lasting shock-proof and robust construction with IPX4 protection degree. The unit is finished in white RAL 9010 and are UV resistant. Fan has integral back-draught shutter to prevent air flowing back into the room when the fan is off.


Special design winglet-type axial impeller, providing enhanced aerodynamic properties, low noise and high efficiency.


Single-phase induction AC motors, mounted on sealed for life, high quality sleeve bearings. Suitable for continuous and intermittent running. All motors are suitable for 50Hz.

Motor protection

BF QW fan motors have integrated thermal protection.


All BF QW fans can be manually operated via a separate ON/OFF switch or the light switch.


Fan can be installed on wall/panel or window. Window kit included to simplify installation process.

Fan is double insulated: no earth connection is required when connecting to the power source.