SPAR FILTER achieved a 99.92% reduction of airborne MS-2, a surrogate for COVID, Influenza, SARS, Norovirus, and other respiratory viruses, in a large chamber. It also deactivated 98% on the surface of the filter.
MS-2 is one of the smallest genomes, making it very difficult to capture and deactivate.
SPAR FILTER achieved a 99.99% reduction of airborne S. aureus bacteria in a large chamber.
S. aureus has been long recognized as one of the most important bacteria that cause disease in humans. S. aureus causes staph infections, bloodstream infections, pneumonia, and bone and joint infections.
Graph below represents the bacteria test results.