I'll have to do some research on the ecosmarte systems. But I do want to point out that what you are smelling is actually chloramine, not chlorine. To oversimplify: When you add chlorine to a pool, some of that chlorine attacks organic stuff in your pool and kills it off. This combination is a chloramine--and that's what you're smelling. When you are showering and then smell it on your skin, what you are actually smelling is the chlorine working on the normal bacteria that we all have on our skin.

When you have a properly chlorinated pool, you should not be able to smell chlorine in it.

Janet