Nka boikarabelo bo felletseng ba ho khotsofatsa litlhoko tsohle tsa bareki ba rona; ho fihlela tsoelo-pele e tsoelang pele ka ho fana ka tumello ea katoloso ea bareki ba rona; fetoha molekane oa ho qetela oa tšebelisano 'moho oa bareki le ho holisa lithahasello tsa bareki bakeng sa Asthma Face Mask, 3m N95 1860 la Lehae Depot , Kno95 Mask le Ce , Sterese Oksijene Cannula ,Maske a Lahlehileng P3 . E le hore re atolose 'maraka oa rona oa machaba, haholo-holo re fana ka bareki ba rona mose ho maoatle lihlahisoa le tšebeletso ea boleng bo holimo. Sehlahisoa se tla fana ka lefats'e lohle, joalo ka Europe, America, Australia,Hungary, Curacao, Bahrain, Ecuador .Ho fihlela joale, lethathamo la thepa le 'nile la ntlafatsoa khafetsa' me le hohela bareki ba tsoang lefats'eng lohle. Lintlha tse felletseng li fumaneha webosaeteng ea rona 'me u tla fuoa litšebeletso tsa boeletsi ba boleng bo holimo ke sehlopha sa rona sa kamora thekiso. Ba tla u thusa ho fumana kananelo e felletseng mabapi le lihlahisoa tsa rona le ho etsa lipuisano tse khotsofatsang. Company ea ho fektheri ea rona Brazil e boetse e amohelehile ka nako efe kapa efe. Ke tšepa ho fumana lipotso tsa hau bakeng sa tšebelisano efe kapa efe e khahlisang.