Ubu ni santimetero 14,9 z'uburebure bugororotse bong ijosi rirerire.Urashobora kubona ibara rya barafu iri hasi.Ikiranga ibyiza ni uko ifite inzogera ya barcolator ikoresheje ibyumba.Mubyukuri igizwe na tine percolator ebyiri hamwe numubari.Tine perc cyangwa cage perc itanga hit hitamo amazi akomeye, bigatuma bisobanuka neza.Bongs zose hamwe nibikoresho bihuye.
