Lub Npog Ncauj KN95
| Cov Ntaub Ntawv Txog Khoom Muag |
| Hom Npog Ncauj: Lub Npog Ncauj Tiv Thaiv |
| Lub Npe Khoom: KN95 Lub Npog Ncauj |
| Tus Qauv: EN149: 2001 + A1: 2009 |
| Datecode: Saib cov ntim khoom |
| Kev siv tau: 3 xyoos |
| Filltration Strandard: GB 2626-2006 KN95 |
| Ntim: 550X400x400mm / 100 hnab / 600pcs / 5.5KGS |
