Uyu dhayagiramu inotsanangura maitiro eReverse Osmosis.Kana kudzvinyirirwa kunoshandiswa kune yakagadziriswa mhinduro, mamorekuru emvura anomanikidzwa kuburikidza nehafu-permeable membrane uye zvinosvibisa hazvibvumirwi kuburikidza.
Iyo reverse osmosis membrane inobva yabvisa mamorekuru anorema kupfuura mvura, senge sodium, yakakwira mwero yemutobvu, yakanyungudika zvicherwa, uye fluoride.Pakupedzisira, iyo post-carbon sefa inokwenenzvera mvura.