First off, I am new to the forum and the information that everyone shares is extremely helpful. We are looking to build a pool, and have never owned one before, so we are very much green to all that is involved in this process. But we are slowly learning thanks in no small part to this site. So far, we've talked to two different PB's and both have recommended ozone sanitation. The second builder even talked about ozone with electric discharge. I know the general consensus on here is the ozone is worthless, but is there anyone that uses ozone in their pool? If so, what has your experience been with it?