N4H
Nano4Health (N4H) is a brand of Sen World, which has been producing protective equipment based on nanotechnology since 2014. The development and production of aids takes place in the Czech Republic, products are regularly tested in the American company Nelson Laboratories.
How do N4H products work?
N4H's main products are disposable textile masks and disposable filters woven from nanofibers with a diameter one-thousandth of a human hair. The structure of the material is so dense that bacteria, viruses or any other pathogenic particles cannot pass through it. The degree of filtration corresponds to this – 99.9%.
Some disposable masks and N4H inserts are additionally enriched with silver nanoparticles, which actively eliminate microorganisms caught on the masks and (in the case of bacteria) prevent their further reproduction.
Disposable filters are placed in the pocket of a cotton mask and replaced after a few hours of wear.
More information:
► Everything You Should Know About Silver Nanoparticles
Which N4H product to choose?
If you want a regular, disposable nanofiber mask (standard protection):
► Economical packaging of YourMask nanomasks
If you want a cotton mask with a pocket and filters made of nanofibers and with silver nanoparticles (maximum possible protection):
► version for adults and children from 7 years old in basic colors (YourPOCKET) - gray mask with pocket (+ 10 filters), pink mask with pocket (+ 10 filters) or set of 2 gray masks with pocket (+ 25 filters),
► version for adults and children from 7 years old with colorful patterns (YourFASHION) - blue or pink face mask with a pocket figures motif (+ 10 filters) or camouflaged mask with a pocket (+ 10 filters).
