Bleach vs. Cal Hypo

[doggie]

All I know, is as soon as I switched over to plain old bleach instead of all the various pool store chemicals, my water cleared right up, and has stayed that way.

[CabanaMan]

Thanks for the education from everyone, especially from KurtV, my neighbor (we are just outside Lafayette, LA). The smart argument I need, and my wife will like the better looking part.