UV-C light at an optimal wavelength of 253.7nm penetrates the cell wall of the microorganism.
High-energy photons of UV-C light are absorbed by the cell's proteins and their DNA/RNA, damaging the structure of proteins and causing metabolic disorders.
The DNA of microorganisms is chemically altered so that it cannot divide cells, metabolize and reproduce, and therefore cannot cause decay or disease.
THIS PROCESS LEADS TO THE DESTRUCTION OF ALL MICROORGANISMS!