What is PHI?

PHI, or Photohydroionization is an advanced oxidation technology developed by RGF to minimize and neutralize air indoor pollutants such as bacteria, viruses, mold, gasses, VOCs and odors. PHI utilizes a broad-spectrum high-intensity UV light targeted on a hydrated quad-metallic catalyst surface. This target surface is covered with a proprietary quad-metallic and hydrophilic coating. The UV-light reacts with the catalyst and moisture to produce an advanced oxidation plasma consisting of hydro-peroxides, super-oxides ions and hydroxide ions. These friendly oxidizers will revert back to hydrogen and oxygen once they come in contact with and eliminate the pollutant.