Availability of 8.3% Bleach Is Nil

[PoolDoc]

As of 2018, it seems the market has reverted -- following Clorox -- to 6% household bleach as a standard.

But . . . Walmart has begun selling 10% pool bleach very widely, and for the same price as household bleach. You can check Walmart.com to see which stores local to you stock it.

[Palmyra]

Locally, the price of 10% Wal-Mart pool bleach is $3.22/gal. and the jugs are quite old (3-6mo.+). So, having calculated the labeled chlorine content and still at Wal-Mart, we are buying the green labeled 6.0% "cleaning" bleach for $1.77/gal. It works out to be cheaper.

Do we have a calculator here?