BONA lisebelisoa tse nyane tsa liteko tse se nang letho li ka nkeloa sebaka ke likarolo tse fapaneng tsa boima ba limolek'hule tse sehiloeng hollow fiber membrane (UF, MF).E sebelisoa haholo ho baeloji, meriana, lijo, lik'hemik'hale, ts'ireletso ea tikoloho le likarolo tse ling, 'me e ka sebelisoa bakeng sa liteko tsa ts'ebetso tse kang karohano, tlhoekiso, ho hlakisa le ho thibela metsi a fepa.