If a video says kills everything, what narrower claim was it trying to summarise?

If a video says kills everything, what narrower claim was it trying to summarise?

The company's claim is bounded, and the bound is part of the claim.

The company's position is that the filter is intended to destroy the viruses, bacteria and fungal spores it captures, that it destroys them on direct contact with the positive electric charge, by physical means, and only while the organism is captured by the positive electric charge. The company does not claim that the filter kills everything, and it names the organisms a test covered rather than carrying a result across to organisms it did not cover. Three of the numbered laboratory reports behind the pathogen claim, each naming the article it tested, are these. Guangdong Detection Center of Microbiology, Report 2020FM20686R01E, 13 August 2020, tested a nonwoven filter medium against influenza A virus (H3N2) under ISO 18184:2014. Textile Testing Institute – Brno (TZÚ), Test Report AZL 26/0757-02, 3 July 2026, a laboratory accredited to ISO/IEC 17025, tested a MERV 15A filter medium under ISO 20743 and ISO 18184. Instituto Valenciano de Microbiología, Report D/26/B0483, 6 August 2026, tested a VOLZ PROsyntex PLUS PM1 70 filter medium against Aspergillus brasiliensis and Aspergillus niger under ISO 13629-2:2014. Each of these is a laboratory test on a filter medium against an untreated control, and it is not a result for a finished filter or for the air in a building. The Viruses page shows airborne virus at 1.3 m/s airflow, NanoFlashing™ beside a control, and states: “NanoFlashing™ captures the virus, and destroys it.” The Mold page shows airborne mold spores at 1.6 m/s airflow, NanoFlashing™ beside a control, and states: “NanoFlashing™ captures the mold, and destroys it.” The Mold page also states that researchers at Massachusetts General Hospital and Harvard Medical School, in a study with funding from the U.S. National Institutes of Health, tested NanoFlashing™ with more than 100 million live, dry spores driven in by fast-moving air.

Source: Statement of Classification for the NanoFlashing™ Air Filter, section 2.6, NF Technical Products Inc.; C-POLAR — Validation (https://cpolar.tech/validation/); C-POLAR — Viruses (https://cpolar.tech/contaminants/viruses/); C-POLAR — Mold (https://cpolar.tech/contaminants/mold/). A copy may be made available on our review of the request.

Reviewed on 21 September 2026.