Cov ntses zoo li KN95 daim npog ntsej muag ruaj ntseg rau koj lub ntsej muag, tsim kom muaj lub ntsej muag zoo dua nyob ib puag ncig lub qhov ncauj thiab qhov ntswg thaum plaub txheej lim dhau 95 feem pua ntawm cov microparticles. Cov tshuab ua pa rau tus kheej no yog ua pa nrog kev tiv thaiv kev txaws lossis txau cov kua dej uas tuaj yeem tshwm sim thaum muaj xwm txheej ceev xws li cov npog ntsej muag no tau siv los ntawm cov kws kho mob thaum lawv xav tau kev tiv thaiv los ntawm cov kab mob yam tsis muaj kev ntshai txog dab tsi tshwm sim nyob ib puag ncig lawv thaum lub sijhawm ua haujlwm. Piv txwv li hauv tsev kho mob.
Qhov no yog ib txoj hauv kev zoo los pab tiv thaiv koj cov neeg siv khoom thiab cov neeg ua haujlwm los ntawm cov kab mob hauv huab cua thaum tseem ua kom lawv noj qab nyob zoo. KN95 lub ntsej muag ntsej muag ntses pov tseg yog tsim los nrog kev nplij siab hauv siab, yog li koj tuaj yeem siv lawv txhua hnub!
Basic specification ntawm ntses zoo KN95 daim npog qhov ncauj:
1. Peb seem stretch
2. Piculate Filtration Efficiency Ntau dua lossis sib npaug li 98 feem pua
3. Plaub-txheej tiv thaiv
4. Cov ntaub ntawv: txheej txheej thiab lub qhov ncauj txheej yog non-woven; nruab nrab ob txheej yog yaj-tshuab ntaub thiab cua kub paj rwb txheej yuav suav nrog.
5. Dimensions: ntev: 21cm ± 5 feem pua, dav: 15cm ± 5 feem pua
6. Lub pob ntseg: dav ntev elastic earloop, xis hnav txhua hnub.
7. Adjustable Nose Clip, 2 hlau hlau qhwv nrog yas
Ntses zoo li KN95 daim npog qhov ncauj, xim dawb nrog pob ntseg
Cim npe nrov: ntses zoo kn95 daim npog qhov ncauj, lwm tus neeg, manufacturers, nqe, tej, muag, hauv Tshuag
