Iyi nhevedzano yemafirita cartridges anoshandisa iyo yakakosha yepamusoro yekuita fiber zvinhu uye inogadzirwa nekuenderera kumhepo nechakakosha mudziyo.Nekuda kwegomba chimiro senge muzinga, saka anonziwo mafirita ehuchi.Iyo yakakwirira-inoshanda fiber yakatsiga, ichidzivirira kusvibiswa kunonaya, mafibhi ekudururwa uye matambudziko ekugadzirisa mafirita.Iyo Stainless simbi yepakati chubhu chimiro inogona kumira nekukanganisa kwemvura isati yatanga mudziyo.