Ihe mkpofu mkpuchi ahihia PVC mkpuchi 50 na-acha ntụ ntụ na-enweghị mkpọda na-enweghị ike iwepu nri nri ọkwa ọkwa nlekọta ahụike.
Ihe mkpuchi nwata nwere ike nwere akwa nwere okpukpu atọ, ya na 25g akwa a na-eteghị akwa maka akwa dị n’elu, akwa 25g gbajiri agbaji maka akwa etiti, 18g akwa a na-ejighi akwa maka akwa isi, na obere oghere imi na eriri ntị.
Igwe nkpuchi na-echebe n99 (ffp3) na-adabere na nrụgide dị mma nke ikuku iyuzucha ka ọfụfụ mepee valvụ n'oge ume ọkụ iji wepu ikuku iyuzuchapu n'ahụ ahụ ma belata mmetụta sultry mgbe ị na-eji nkpuchi ahụ.
Nkpuchi nchekwa KF94 willow echebe nwere ike igbochi mmiri, "ime imi pad" na-anọrọ ikuku n'èzí, dị mma iji eyi ogologo oge.
Asọmpia KN95 N'ime ime masịrị TUV CE
Asambodo Ngwunye Ngwunye KN95 Mpụga TUV CE FFP2 imirikiti imi FDA asambodo Kn95 mask EAC