Complies with Part F building regulations., Extraction Rate 245m 3/hr, BEAB Approved (British Electrotechnical Approvals Board
- the main symbol used for UK domestic appliances deemed to be safely manufactured), Noise Level 40d BA at 3m, In-Line Mounted Loft / Ceiling, Ball Bearing Motor, 2-Speed Settings, IPX4., Hole diameter 112mm., Ducting length 10m., Flush fit., Spigot diameter 100mm., Fixings included., Noise level 24d BA.