How does copper ionization purify water?
Copper ions have the ability to pierce the protective outer membrane of a cell and disrupt enzyme balance thereby killing algae. Although lethal to bacteria and algae, this process is completely safe for humans. A multitude of scientific tests have been done proving the effectiveness of copper systems over chlorine. Experimentation at the University of Arizona proves that such mineral ions, in conjunction with trace chlorine are 1,000 times more effective against algae than chlorine alone.