In 2020, the National Institute for Public Health and the Environment (RIVM) conducted a study into cleansing of protective gear with UVC light. Several entries are also relevant when it comes to the ViroPower. The mobile air purifier uses a wavelength of 253.7. RIVM indicates that this is the most effective.
Another important in the entry, highlights that Covid-19 (SARS-CoV-2) is one of the viruses that can best be inactivated, namely the single-stranded RNA viruses. Moreover, another important factor in the inactivation is to have a smooth surface and the absence of shadows. The ViroPower inactivates viruses and bacteria in a securely enclosed space in which there are no shadows or obstacles to the UVC light.