Why Negative Ion ?

As a result of scientific studies, negative ions can detect viruses and mutations and it has proven that it destroys 99.99%. In particular, it should be known that viruses and bacterias are also positive. The most effective way to destroy them is to send enough negative ions to the environment. The number of negative ions required for human health is 1500. ION-OZ in 10 minutes generates 20.000.000 (20 million) negative ions to the environment.