Wow, thank you all for the information. This site is a wealth of knowledge but I will admit, I don't know a lot about any of this. After all of the information on here, I feel even more confused than ever. I really just want to swim in our pool, maintain it properly and prevent our children from growing a tail after being in the water. I feel completely ignorant and told someone the other day that I feel like I've bought a Lamborghini with no idea of how to drive a shift stick.
With that said, I am probably using the wrong terminology...our "Ozone Generator" is manufactured by SmartPure, Ultra Pure Water Quality Inc. and the pamphlet has our pool manufacturer stamped on it (as if it were manufactured by them, which it probably was not). The pamphlet has a "part #" stamped on it, but no model number. The Part # is 3404275.
I followed the pool company's direction on the steps for the metal removal...I still have the stains. They don't even appear to have been lifted a little bit.
Thanks, again. I know some of this is trial and error and I feel like I'm really getting the hang of the "error" part.