ExFlyBoy5
Give me a museum and I'll fill it. (Picasso) Give me a forum ...
Ecosmarte ozone system was price competitive, will require no Chemicals and less maintenance.
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Personally, I would avoid any "alternative" methods of sanitizing your pool. Lots of info about these on pool specialty forums but the low down is this...
Using the EcoSmarte system without chlorine (or another approved sanitizer) is hazardous to your health. Use of an approved sanitizer is required by law in the US for commercial pools, yet the EcoSmarte system does not provide any of the approved sanitizers. There aren't any regulations covering private pools, but the risks that lead to the commercial pool regulations remain. Without a residual sanitizer in the water there is no meaningful protection from person to person disease transmission and only minimal protection from environment to person disease transmission. There are also substantial risks of developing unsightly stains, which can be extremely difficult to remove.