pool water purification

you could use ozone but make sure you use it in a reactor and you could also put the return through a bag of carbon, also try using pool salt instead of chlorine, good for the skin, chlorine is so crappy for you....

[doublette]

I can't answer your ozone question but we use chlorine to maintain our 16' above ground. I fill it at the beginning of the season and maintain the chlorine level all summer. I don't have to drain and refill again for the summer. And when it comes time to drain it in the fall, I just let the chlorine dissipate and water the lawn and trees. Hasn't killed anything yet.
Debbie

[Pescador]

Somebody is advertising a salt water pool filter on TV, I think it's Canadian Tire and they show it on a bladder pool for $400 bucks. I thought it looked kind of cool especially since chlorine isn't really that good for you .

I had ozone on my hot tub and you still had to maintain a chlorine level but you didn't have to use as much.