Greenwood Centrifugal Surface Mounted Low Voltage Bathroom Fan With Timer, Humidistat & Pullcord - SF90SVIHT 50-100 The Select AX100TR is a

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

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

suitable for external wall thicknesses of 140mm and above and can be installed in internal wall constructions of between 100 - 150mm

F7 Filters are fine grade and designed to capture

Greenwood Centrifugal Surface Mounted Low Voltage Bathroom Fan With Timer, Humidistat & Pullcord - SF90SVIHT 50-100 The Select AX100TR is aThe 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