Linen sent me a link to calc.html, but the link that's all over the place to poolcalculator.com is a lot easier to find. However this calculator is missing some of the new sizes for chlorine jugs, etc.
Could we maybe update the one everybody links to to make it work as well as the one here at the forum?
Also the page at poolcalculator.com has a message at the top sending me to email@example.com and I tried making this suggestion there, but it was returned "No such user".
All this is assuming, of course, that the same people are responsible for both sites, if that's not correct, I apologize!