Greenwood Centrifugal Surface Mounted Low Voltage Bathroom Fan With Timer, Humidistat & Pullcord - SF90SVIHT 50-100 30 or 40 minutes and

30 or 40 minutes and an optional two minute delay start on timer version

The 'Contemporary' theme is a set of three different interchangeable inserts each of which can be located in the centre of the fan grille to enhance the design theme of the room

27 interior and exterior tool pockets

The Select AX100TR is a basic single speed axial fan with anti-backdraught shutters and built in guide vanes to improve airflow it is controlled with a timer

This fan has 6 options for inlet and exhaust configurations and can be mounted on either wall or ceiling

Greenwood Centrifugal Surface Mounted Low Voltage Bathroom Fan With Timer, Humidistat & Pullcord - SF90SVIHT 50-100 30 or 40 minutes andThe SF90SVIHT is a Low voltage surface mounted centrifugal fan with humidistat and run on timer. Humidstat fans have a sensor in them. This detects moisture in the air. When a set humidity point is reached the fan will switch on. There are two types of sensor Traditional and Digital Intelligent. Traditional. Work by having a fixed humidity level which, when reached, the fan activates. Traditional humidistats work well but as natural levels of humidity