~Roy~ wrote:
... Potassium Permaganate ... I use 40 some pounds of it at a time, ...
OK, "I got's t' know" - what in the world do you use 40# of p-p for? I
used to use it to clean out/regenerate a potable water iron filter, but
that was a few onces at a time and miserable stuff in that quantity. Bob
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