Frank Miller is the owner and inventor of AutoRX.
A prominent Terry here you may be thinking of is Terry Dyson, of Dyson Analysis.
I'm not the expert but I don't believe there's any reason to worry about the filter internals from adding the AutoRX in it. Anyway, after a short flow time, it will be washed away and mixed.
I've never bothered to fill my filters before installation. Many do. It makes sense to do so. If filters were getting larger instead of smaller it might make more sense. Maybe someday I will convince myself to do it too.
A prominent Terry here you may be thinking of is Terry Dyson, of Dyson Analysis.
I'm not the expert but I don't believe there's any reason to worry about the filter internals from adding the AutoRX in it. Anyway, after a short flow time, it will be washed away and mixed.
I've never bothered to fill my filters before installation. Many do. It makes sense to do so. If filters were getting larger instead of smaller it might make more sense. Maybe someday I will convince myself to do it too.