Ok, so first forgive me as Im a big newbie. Pool just got put in this week. We had pool school with our pool company today and he said cya needs to be less because we have a glass not sand filter. Do TFP believe the same thing? We have our Taylor kit from tfp. We haven’t tested it but probably will tomorrow. Not sure if we should today as we just added 4 bags of salt and liquid chlorine on advise to pool guy as we had very little chlorine in it. The pool guy insisted that we don’t listen to pool companies that think the cya needs to be higher because that is only for sand filters. Thoughts?