Gravity Shutters – fan blows flaps open when on
Gravity Vent White 125mm
IN STOCK – Typically dispatches in 1-2 business days
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 125mm vent, it is a white colour and has been treated to be safely placed outside.