1. Kukurumidza kusungirirwa mabhakitiriya: ring-mounted design, yakanaka yakanyungudutswa okisijeni.
2. Yakanaka hydrophilicity: Iyo microporous tsika nzvimbo yakakura, iyo mvura inotsiva kumhanya inokurumidza, biological chiitiko chakakwira, uye mvura yekuchenesa mhedzisiro yakanaka.
3. Haisi nyore kupuruzira: kupisa tembiricha yakakura, saizi diki, huremu huremu, chimiro chakasimba, kwete nyore kupuruzira.
4. Neutral filter material: Hunhu hwemvura hwakagadzikana mupH, uye hazvisi nyore kukanganisa kuchinja kwemuviri wemvura.5. Yakasimba adsorption: yakakwirira mvura permeability uye yakasimba adsorption.