This model can be installed directly onto glass windows and used easily via a cord-operated shutter. It is easy to remove and disassemble for cleaning and comes equipped with a thermal safety fuse, making it suitable for bathrooms and toilets.
 
Fan Size: FV-15WU4 15 cm / 6”, FV-20WU4 20 cm / 8”
Air volume: FV-15WU4 118 (CFM)/ 200 (CMH), FV-20WU4 224 (CFM) / 380 (CMH)
Power Consumption: FV-15WU4 17.6 (W), FV-20WU4 34.4 (W)
Fan Speed: FV-15WU4 1980 (RPM), FV-20WU4 2100 (RPM)
Colour: White