Home Depot just started selling 10% sodium chloride chlorine for $6.86 for 2 gallons; brand is "HDX." It was a much better deal than the price I was paying for the HASA brand I was buying at a local mom and pop store. What I've noticed is that it may not be of equal quality. It seems to burn off relatively quickly. I double checked the julian number and here is what it shows: 16 10506:27 C. Is this a good number? I purchase 8 boxes 2 weeks ago.
Also, it is almost odorless. Is this normal?