General description The Xpelair Simply Silent DX100BS is a 100mm standard square extractor fan designed for efficient humidity and odour extraction in bathrooms, kitchens, and utility rooms. With a sleek square design finished in cool white, this fan operates via a light switch, allowing for easy control of excess moisture after showers or baths. It features two speed settings for customizable extraction rates, making it a versatile choice for various environments. Technical specifications Extract Performance: 54/76 m³/hr Sound Pressure Level: 22/34 dBA @ 3m Electrical Power Rating: 6.7/7.7 W Specific Fan Power: 0.45/0.37 W/l/s Dimensions: Height 178.5 mm, Width 178.5 mm, Overall Depth 121.5 mm, Protruding Depth 35.7 mm Fan Size: 100 mm (4 inches) Max Flowrate: 21 L/s Control Type: Switch Fan Speeds: 2 Mounting Location: Wall + Ceiling Fan Shape: Square IP Rating: IPX4 Max Noise Level: 34 dB Fan Type: Axial Bathroom Installation Zone: Zone 1 Room Suitability: Kitchen + Utility Other