The Simply Silent™ C4SR 4"/100mm extractor fan  effectively eliminates humidity, condensation and odours to improve air quality in bathrooms, shower rooms, cloakrooms and toilets. It uses advanced Ghost Air Movement Technology to deliver near-silent running. Suitable for wall, ceiling, panel and window fitting, C4SR range has two speeds selectable at install. To maximise customer choice, the C4SR comes complete with both square and round baffle covers in the pack.

C4SR is a standard fan. This means that the fan is activated by an external switch (for example a light circuit) and will stop once the external switch is turned off.