- ʻO ka hoʻāʻo ʻana i ka hoʻomaʻamaʻa hoʻomaʻemaʻe mask
- 28.3L/min Ka helu ʻana i nā ʻāpana lewa
- Gmp Leakage mea hōʻike
- N95 Ho'āʻo Viral
- ʻO ka hoʻāʻo ʻoi aku ka maikaʻi o ke kānana mask
- ʻO ka mea hoʻoheheʻe kinoea
- Ho'āʻo Lapaʻau Lapaʻau Māka
- Ka helu o ka paʻa pale
- ʻO ka mea hōʻike ʻoi aku ka maikaʻi o ka hoʻomaʻamaʻa ʻana i ka mask Particulate Filtration Efficiency
- Bfe kānana Kn95