The Manrose Quiet Fan is the latest in domestic ventilation to incorporate a high extraction whilst producing an incredibly quiet running volume. Designed for wall and ceiling mounting, this comprehensive range is ideal for bathrooms and toilets. Specifications Mounting: Wall Noise: 27 dB(A) Hole Size: 4" Type of Extractor: Axial Number of Speeds: 1 Maximum Pressure: 23 p.a.
eBay