sorry, I thought he was referring to the clarifier and all the other specialty products they sell. I guess I figured that prettymuch all chlorine is the same. I'm all for doing it the poolsolutions way (people tend to be more honest when they aren't trying to get ya to use their chemicals).
I guess I just got a bit scared of the bleach for my kind of pool because I only ever add about 5-6 cups at a time and my liner still turned white and feels a bit rough now when we walk on it - I was worried it might be corroding it (I'm sure that could have been caused by something else but I have no clue what). Thank you all so much for your help. Tomorrow I will get another test kit and pick up some bleach.