[wita]

Your source please.

I have two references one from American Red Cross, the other from Clorox. Neither one talks about shelf life.

[driftdiver]

survivaltopics.com click on the water link and read the articles.

[Yo-Yo]

Your source please.

I have two references one from American Red Cross, the other from Clorox. Neither one talks about shelf life.

From Clorox itself:

What is the shelf life of Clorox® Regular-Bleach?

Clorox® Regular-Bleach should be replaced every year and stored as directed for optimum performance.