馬桶是費水(shui)嚴(yan)重(zhong)的(de)潔具之(zhi)一(yi)(yi)(yi),水(shui)量(liang)少(shao)(shao)(shao)怕沖(chong)(chong)(chong)(chong)洗不凈,水(shui)量(liang)多(duo)造成浪費,精打(da)細算的(de)人需(xu)要一(yi)(yi)(yi)款少(shao)(shao)(shao)水(shui)量(liang)大沖(chong)(chong)(chong)(chong)力(li)的(de)節水(shui)馬桶。一(yi)(yi)(yi)次(ci)性沖(chong)(chong)(chong)(chong)凈座便器,在保證清潔效果(guo)的(de)同時,最大限度減少(shao)(shao)(shao)沖(chong)(chong)(chong)(chong)水(shui)量(liang),達(da)到節水(shui)的(de)效果(guo)。