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KN95 Respirator me ka pahu hanu

ʻO KN95 Respirator me Breathing Valve no nā masks N95 ka mea nāna e kānana ma kahi o 95 pakeneka o nā mea liʻiliʻi i ka lewa. ʻO N95 kahi maʻamau i hoʻonohonoho ʻia e ka National Institute for Occupational Safety and Health, a i ʻole NIOSH. ʻO nā masks i hala i kēia maʻamau i kapa ʻia ʻo N95 masks.