Greenwood Airvac Fan 307847

Designed for wall or ceiling mounting in bathrooms Built-in guide vanes to improve performance Backdraught shutter prevents external noise & draught when fan is not in use IP24 rated Single speed Noise level: 35.1 dB(A) Air flow performance: 72 m3/hr Wattage: 16 Ducting not supplied - use with 100mm (4 inch) ducting.