Special security and prevention
- EFB bacterial filtration efficiency: 95%.
- Resistance to breathing: 23 ~ 28 Pa / cm2.
- Antimicrobial cleaning: <20 cfu / g.
- 4 layer filter.
- Aluminum arch for easy adaptation to the nose.
- Arc design for smoother breathing.
- Elastic rubber easy to attach to the ear.
- Complies with EN149: 2001 standard.
- Approved according to EU regulation 2016/425.
Payment & Security
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