| 1. Swimmers prefer the feel and taste of water | | | | and rock features. Salt water pools do not control |
| treated by Copper Ionization over salt water | | | | calcium scaling and will only work within a calcium |
| pools by an overwhelming margin.2. Copper | | | | range of 200-400 ppm.3. Since salt water pool |
| Ionization systems work within a calcium hardness | | | | systems produce chlorine, the sanitizing |
| range of 200-2,000ppm. Because it converts | | | | effectiveness of the system is impacted by |
| calcium to bicarbonate, the Copper Ionization will | | | | changes in temperature, bather load, sunlight and |
| eliminate and prevent calcium scaling on pool walls | | | | rainfall. |