Xpelair C4HTS 4-inch Simply Silent Contour Extractor Fan Humidistat One size.

Sleek, smooth facia can be easily be wiped clean for So Simple maintenance

The quietest intermittent bathroom fan on the market

Twist and Click fascia for So Simple installation and maintenance

Two speeds - 15 litres per second and 21 litres per second - selectable at install

Suitable for wall, ceiling or panel fitting.