Letter Re: Building a Backyard Water Treatment Plant

Facebooktwittergoogle_plusredditpinterestlinkedintumblr

Dear SurvivalBlog,
A warning, pool shock is not intended for human consumption. I was unable to find out what’s in it besides the 78% purity. You can buy calcium hypochlorite. – S.R.

Bookmark the permalink.

Leave a Reply

Your email address will not be published.
Anonymous comments are allowed, but will be moderated.
Note: Please read our discussion guidlelines before commenting.

 


Advertisement: