>>>The Comparison between the Nion Superconductor Ionizer and other products <<<

The fact that having too many positive ions will have various kinds of negative effect for human body is already well known to the medical field and public, so many company have already published their negative ions generator, and it can separate to 3 main categories based on their mechanics method:
Products
The amount of negative ions released
Results
Side Effects
Ionization by High Voltage Little Little 1. Will generate electro magnetic waves
2. The machine itself will generate static electricity, and will absorb the dusts and pollutes
Ozone Generator Seldom only kill the bacteria;

washing vegetables and cleaning environment

must not contact the creatures

1. Will generate electro magnetic waves
2. The ozone density is higher than 0.28 ppm Will do damage to the heart, liver and kidney,
3. not recommended to use for a longer period.

Photo catalysis: (TiO2)
Little to Seldom Little effect because of the numbers of ion released 1. Needs UV ray to generate the ions, which is harmful to human body
2. Soaking the TiO2 powder particle into the liver will be negative to the health
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