Manrose 4 inch auto shutter timer fan.
- Features thermo-activated internal shutters which open slightly approx 45 seconds after the fan is switched on.
- Designed for wall, ceiling or window mounting.
- Extracts 85m3/hr or 23 litres per second with a fan speed of 2400rpm.
- 41.0 dB(A) operating noise level.
- Manufactured using high impact ABS thermoplastics.
- Designed to comply with 2006 Building Regulations on Ventilation EN60 335-2-80:1997 and EN60 335-1:1994+A1, A11 to A14.
