I think I said this before....It seems like it would be like a really big bathtub where the water is not changed.
Please correct me.
Sweetie, who is not lazy, doesn't want a pool. He said it is too much like work to maintain them. I would like a short, round water feature on an expanded lanai. Kinda like a little kiddie pool (that looks like concrete) with water splashing around. I saw one a couple of years ago in Ohio. Maybe with a fish or two in it??