4 Inch (100mm) Wall / Ceiling Fan
c/w Automatic Shutters + c/w Electronic Timer
The integral timer has been pre-set for approx 20 minutes but can be adjusted.
Purpose made for use in Kitchens, Bathrooms, etc.
This small and unobtrusive fan measures just 163mm x 163mm with a depth of only 30mm
Suitable to be connected to standard 4" ducting.