Just a thought here (meaning that I've never done it)--why not use pleated paper furnace filters? They filter particles out as small as a few microns. They do reduce the air flow because they're more...
Type: Posts; User: Lex Boegen; Keyword(s):
Just a thought here (meaning that I've never done it)--why not use pleated paper furnace filters? They filter particles out as small as a few microns. They do reduce the air flow because they're more...