I once removed the old material in a air cleaner and replaced it with Brillo pads. Some of the old ones came with a copper material that looked very much like the Brillo pads. It worked good, easy to wash out and reoil the pads.
Cleon


Life is like a roll of toilet paper, the nearer the end the faster it goes.




1949 Chevy 6400
1931 Chevy Firetruck