Fantronix Wispa 100mm (4) Bathroom Extractor Fan with Humidity Sensor & Timer, Energy Efficient Ventilation, White

Powerful yet quiet performance – Delivers 90 m³/h (25 l/s) airflow while maintaining a low noise level of just 29 dBA measured at 3m Automatic humidity-controlled operation – Built-in sensor activates the fan when moisture rises, helping reduce condensation, damp, and mould. Requires permanent live, switch live & netural mains connections Built-in backdraft shutter – Integrated damper helps prevent cold air, odours, and contaminants from flowing back into the room. Slim, compact design – Front fascia measures 150 × 150 mm with a low-profile 23 mm depth; 99 mm spigot fits standard 100 mm ducting. Bathroom-safe and compliant – Suitable for wall or ceiling mounting and compliant with UK Building Regulations Part F and Part L., Manufacturer: Fantronix