E nang le maikutlo a matle le a tsoelo-pele ho takatso ea bareki, mokhatlo oa rona o lula o ntlafatsa boleng ba thepa ea rona ho khotsofatsa litakatso tsa bareki mme o shebane le polokeho, ts'epahalo, litlhoko tsa tikoloho le boqapi ba N95 Disposable Respirator, N95 Mask Mask Mesk , Litlhare tsa bongaka tse hlahang hantle Shield Shield Shield Mask , Li-mask tsa sefahleho se setle bakeng sa makhopho ,Mefuta ea Mask . Ntlafatso e sa feleng le ho loanela ho haella ha 0% ke maano a rona a mabeli a mantlha a boleng. Haeba u hloka eng kapa eng, u se ke oa qeaqea ho ikopanya le rona. Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka Europe, America, Australia,Danish, Mexico ,Montreal , Rwanda .Hona joale, re fana ka bareki ka lihlahisoa tsa rona tse ka sehloohong 'Me khoebo ea rona ha se feela ho reka le ho rekisa, empa hape re tsepamisa maikutlo ho tse ling. Re ikemiselitse ho ba mofani oa hau ea tšepahalang le tšebelisano ea nako e telele Chaena. Joale, Re tšepa ho ba metsoalle le uena.