Fan cover for enclosure

ryanatunlock

New elf
Joined
Dec 19, 2018
Messages
20
I have just put together my first system in a waterproof box. I have cut a hole and installed a CPU fan for ventilation.

I have seen a plastic part that goes on the outside to protect the hole from rain but now I can't for the life of me find one online! Can anyone tell me what they are called? or provide a link?
 
Top