Mapulogalamu
Sanitary sight glass imapangidwa ndi chitsulo chosapanga dzimbiri komanso galasi.Kupyolera mu izi, wogwiritsa ntchito amatha kuwona kuyenda kwa chinthu cha linuid momveka bwino komanso moyenera m'mafakitale azakudya, zodzoladzola, zamankhwala ndi mankhwala abwino.