Registration updated . . .

A couple of further notes:

1. We've long recommended store brand bleach, to avoid the confusion of all the Clorox brand 'flavored' bleach. But Walmart has begun selling some non-bleach bleach. SO . . . be SURE to check for the chlorine % -- on almost all current household bleach products, you should see "8.25%" if you are buying the correct item.

2. You need to check your chlorine puck container, and tell us EXACTLY what the listed chemicals and %'s are. Pool chem makers constantly play ingredient games with their product, so with out that exact list, we don't know what you've been using. This is especially true since you are outside the continental US.