Umupira wa Nano bacteri, ukoresha minerval naturel na porojeri ya quartz nkibikoresho byayo, ikorwa hifashishijwe kubara hejuru yubushyuhe bwo hejuru, hamwe n’imiterere y’imyunyu ngugu, irashobora gutanga ubuso bunini bwihariye bwo guhuza ubworozi bwa bagiteri, bikagabanya neza amoniya na nitrite. mu mazi.Iyi miti ya inert ceramic yo kuyungurura ni amazi meza, amazi yinyanja nicyuzi cyiza cyo kuyungurura.