Igisubizo cy’umutekano n’ihumure ku nkengero z’ikidendezi Ibisobanuro bigufi Byagenewe gusa ahantu ho gusinzira, S-Mat itanga ubushobozi bwo kwirinda kunyerera, kwirinda amazi, no kuramba—irinda ibirenge no kumererwa neza hafi ya pisine, mu byumba byo kwambariramo imyenda, cyangwa ku buso butose bw’ikidendezi. Ubuhanga bwayo buhanitse buhangana na chlorine, imirasire ya UV, no gukoreshwa cyane, ifite imiterere yoroshye ya 0.9m-1.2m × 12m (ishobora guhindurwa bitewe n’ibyo ukeneye) kugira ngo ipfukirwe neza.