Li-mask tsa bongaka tsa bongaka ke limaske tse lahloang tse apesoang ke basebetsi ba bongaka ba bongaka nakong ea ts'ebetso e hlaselang, e ka koahelang molomo le nko ea mosebelisi mme e fana ka tšitiso ea 'mele ho thibela ho kenella ka kotloloho ha likokoana-hloko, likokoana-hloko, maro a 'mele le likaroloana.
Li-mask tsa ho buoa tsa bongaka li entsoe haholo ka polypropylene.Likhoele tsena tse ntlehali tse nang le sebopeho se ikhethileng sa capillary li eketsa palo le bokaholimo ba likhoele sebakeng se le seng, ka hona ho etsa hore masela a qhibilihang a be le thepa e ntle ea ho sefa le ho sireletsa.
Setifikeiti :CE FDA ASTM F2100-19