The benefits of neutralizing pathogens through purvectorization have been scientifically proven. Without releasing harmful emissions, such as nitrogen oxides, ozone or other pollutants, the scientifically proven results can be precisely measured and confirmed in every purvectorized room. Trust is good - control is better - we prove it every day! Since the umbrella term ionization does not define any features and technical content, the range of ionization services from device to device, from manufacturer to manufacturer is enormous. These must be carefully checked in each case. Due to the wide range of services offered by ionization devices, various health authorities warn against the installation of ionization devices. On the one hand, inexpensive devices promise more than they keep, and on the other hand, and far more problematic and harmful to health, ionization produces releases of nitrogen oxides or ozone or produces static charges. Purvection is a holistic concept that uses AI (artificial intelligence) optimized algorithm control to ensure that Purvection balance optimization is permanently stable in real time. The reliable effectiveness of neutralization at all times, without harmful emissions, is assured and scientifically proven.