This Airvent Axial Extractor Fan features a humidity sensor that automatically activates the fan when condensation levels rise and switches off once clear. It also includes a pull-cord for manual override, allowing you to turn the fan on when needed. Designed for toilet or bathroom locations (outside of zone 2), this fan is suitable for wall, ceiling, or window mounting. The fan is equipped with thermally activated shutters that open and close slowly with the fan's operation. Its specifications include a white, square design, a humidistat, a timer, a power rating of 16 Watts, an extract performance of 88 m³/h, and a noise level of 32 dB(A) at 3 meters. The package contains one fan unit with instructions. This fan is part of the AirVent domestic toilet and bathroom fans budget range.