When we were deciding on a system for our Michael Phelps swimspa, we read everything on ozone and salt systems. It was maddening the pros and cons. Our solution was ozone and T and D to look after it WEEKLY. The salt seemed very appealing but we read about possibilities of corrosion, it seemed you still had to add stuff to it, and we could not find a definitive on either. I do not know that we made the best decision or not, but we finally made a decision and that was a relief! I think either works as long as it is maintained according to recommendations that it comes with.
|