Description
A vent/grille for use with exhaust fans. It is normally placed on the outside wall.
It has gravity flaps that opens up when the fan runs (the fan blows the flaps open with the air it pushes). It is ideal for keeping insects out. In windy areas the flaps can move due to the wind creating some noise.
This is a 150mm vent it is a terracotta colour and has been treated to be safely placed outside.
Features
Available in a number of sizes
Suitable for outside
Wall mount
