Connecting xpf 20amp wired in filter

[bkenobi]

I wanted to filter a 30A device a while back.  There is no 30A filter, so I was advised by JeffVolp about how to get a system setup.  I installed it into a 6"x6"x6" (or thereabouts) metal box next to the main panel.  The 2 filters were a tight fit, but it worked fine.  FWIW, the filters didn't end up improving my noise issue sufficiently in my case, so I removed them.