I just checked the specs on the purox. It says the following:

10.8% (w/w) sodium hypochlorite, or 10.8 grams sodium hypochlorite per 100 grams of bleach solution.

Then right under the above, it says the following:

12.0 % (w/v) available chlorine, or 12 grams of free chlorine per 100 ml of bleach solution.


Therefore since the container is 5L and 1000ml equals 1L, what is the % chlorine we should use for this container for our calculations ?

I also noticed that the PH is labeled as 12.8 minimum.

Thanks