Greenwood Silent Fan With Run on Timer & Humidistat - SR100HTR REPORT-CAT-071 This Humidity/Timer model has two

This Humidity/Timer model has two ways of activating

Lo Carbon Quadra TP (Timer/Pullcord) One Fan fits all Centifugal Fan

Duct size 150mm Charcoal and Long Life Filter Optional extra

Constant running IPX 5 dMEV FAN

Short Chimney Kit in Stainless Steel (260mm - 480mm) KIT0010700

Greenwood Silent Fan With Run on Timer & Humidistat - SR100HTR REPORT-CAT-071 This Humidity/Timer model has twoThe 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