Nanotechnology filters used in our NANOGAITER products were tested by Nelson lab in the U.S. Nelson Lab is the leading global provider of laboratory testing and expert advisory services for MedTech and pharmaceutical companies.


USA Viral Filtration Efficiency was performed in compliance with US FDA good manufacturing practice regulations 21 CFR Parts 210, 211 and 820. NANOGAITER nanotechnology has a tested particle capture of 0.1-0.3um (100-300 nanometers) efficiency of 97-99%.

Bacteria usually range in size from 200 to 1000 nanometers, viruses from 20 to 400 nanometers.

 Filtration efficiency of the material for individual particles:

  •  Allergens 99%
  • Dust particles P1 99%
  • PM2, 5 and 10 dust particles 100%
  • Bacteria and viruses 99.9%


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