Greenwood Silent Fan With Run on Timer & Humidistat - SR100HTR CFC014055 It allows for the builders

It allows for the builders to install all the ducting to the ventilation unit etc before actually fitting the (second fix) fan unit

The Omnique can be installed with the EWOF100 window kit which has been accredited under the Police 'Secured By Design Initiative' -proof that a window fan won't compromise your security

Nuaire Drimaster-Eco-HC (In Home Controls)

remote or light for timer activation

The circular design means no squaring up is required

Greenwood Silent Fan With Run on Timer & Humidistat - SR100HTR CFC014055 It allows for the buildersThe SR100HTR is a 100mm or 4" silent bathroom extractor fan with a humidistat and a 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. These work by having a fixed humidity level which, when reached, the fan activates. Traditional humidistats work well but as natural levels of humidity