Proactive Pathogen Defense™ creates oxidizing molecules that significantly reduces viruses, bacteria, odors, and volatile organic compounds - both on surfaces and in the air. Anti-viral air filter does not replace the need to follow public health guidelines and should be used as complementary technology. In unaffiliated third-party laboratory tests, Anti-viral air filter has been proven to reduce up to 99.99% of pathogens including SARS-CoV-2 (the virus that causes COVID-19), Avian influenza, E. coli, MRSA, Norovirus, Staph bacteria, Candida, Swine Flu, Hepatitis, Legionella, and more.