Good suggestion, Dave.

There is a relationship between CYA and needed chlorine levels. The higher your CYA, the higher your chlorine levels need to be. A pool that is a HiC2 pool, as Dave told you above, has high CYA and high chlorine. One advantage of doing this is that it allows you to go more days between adding doses of bleach. That might be an option for you to consider. You can read more about this relationship in this chart:>
http://pool9.net/cl-cya/

In order to do this, though, you would have to have a kit that can measure high chlorine levels --- Taylor K2006 or 2006C (better buy). you can't buy it locally but you can get it through this link:> http://pool9.net/tk/

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