I just got back from having my water tested at the local pool store and here are the numbers:

Total Alkalinity - 160
PH - 7.2
Cyanuric Acid - 100
Total Hardness - 120
Tolal Chlorine - 3
Free Chlorine - 0
Copper - .6

I had just put in some metal remover this morning. THe manager there said that could effect my cl levels. ???

So how do I lower my CYA and my ALK?

Thanks for your help.