100MM/4" Gravity Shutter - Black
Ideal fuss free solution when you need to install a hole in an external or internal wall. Suitable for use with 4”/100mm fan via round ducting. - For ...
In stock
$2.97
100MM/4" Gravity Shutter - White
Ideal fuss free solution when you need to install a hole in an external or internal wall. Suitable for use with 4”/100mm fan via round ducting. - For ...
In stock
$2.97