My husband and I are very happy with our pool from Blueworld. It rained for three days in a row and I just knew that the pool was going to be off balance, so we took our sample to the Pool Store to test it and everything tested good.
They had three people ahead of us that had chlorine and salt water pools and their pools all came back off balance.
The customers were like, what kind of pool do you have, so I told them about the ION SYSTEM, all we do is add bleach and our pool stays clear all the time. We love it!