Please be aware that Smith Pool Supply on Jackson has 2.5 Gal of 10% for 5.99 exchange after the 5.00 initial purchase of the jug..
Also post here if you live in the area! Picture of your pool are a plus too!
Here's mine temporarily till I get it on Google or something so I can post it in the thread! (never did figure that out even though there is a sticky on it!)