I read the article, I've been doing this for awhile, and would be concerned about a couple of things, SW doesn't seem to be the main focal point, a lot of speculation, the author, who wrote it, that's an awful lot of trust to me. It may be fine, I really don't know for sure, just like the author of the article. Also, yes it is easy to replace if deemed no good or leaching, but what is not easy is removing the contaminant from the rest of the system once it is in there. I am truly sorry for sounding like I'm killing everything here. I really want you to have success and not problems down the road. I'll stop being negative. You probably will be fine with the fish. If doing a reef with coral and other inverts, I would not use it in my reef, but that is me. I do hope it ends up just fine for you, and all of this is for not. Good luck
Matt
Matt
