Hi,
I guess I am really a pool idiot because I don't understand the bleach calc thing. I get the pool size (gallons, I am presuming). What do I put in the chlorine % - is that what the percentage is now when I test it? Then I'm supposed to put an amount in the quantity of bleach? How am I supposed to know that? Can someone tell me what exactly I'm supposed to enter into the blanks so I can figure it out? Is this calculator telling me how much I need to keep in there to keep the chlorine at a certain level? Thanks, I feel so stupid asking these simple questions!!

Kathy