Inkcazelo emfutshane:

I-membrane yefiber isetyenziswa njenge-membrane engundoqo yesihluzi, i-aperture 100 ~ 300nm, i-porosity ephezulu kunye nommandla omkhulu wendawo ethile.

Cwangcisa umphezulu onzulu kunye nokucoca okulungileyo kwelinye, uthintele ukungcola kobungakanani beentlobo ezahlukeneyo, susa isinyithi esinzima njenge-calcium kunye ne-magnesium ion kunye ne-disinfection by-products, iphucula umgangatho wamanzi.