Thread: Activate Charcoal & Water Softener System . . .
View Single Post
Old 04-29-2008   #23 (permalink)
Auntiesue
Jumbo
 
Join Date: Oct 2006
Posts: 621
It is my understanding that even at very low levels, copper may not "kill" but compromises the immune system causing cronic health issues.
Auntiesue is offline   Reply With Quote