Anyone know where to get aluminum 'C' channel to make a filter frame??

[Bric]

I want to filter the air into my case. Radio Shack doesn't carry it....Anybody know who does?? TIA
Bric

 

[Dabappa]

Try McMaster-Carr, they are an industrial supply company. Online at www.mcmaster.com . Look under "Raw Materials & Springs", "Metals", "Aluminum", "Channel".

You could also try Home Depot, in the shelving department. I think they have channel for mounting adustable shelves to a wall; if you don't mind having the slots cut in the face (where the brackets slide in).

Good luck.