W.C. toilets with low consumption of rinsing water
Water closet
Water closet
Water closet
Water closet
Water closet diverter valve
Water closet flush valve
Water closet flush valve
Water closet tank and inclined outlet valve ball element support
Water closet tank flush valve
Water closet valve
Water closet volume reducer
Water closet water saving device
Water conservation apparatus for water closets
Water conservation device for use in toilet tanks
Water conserving toilet assembly
Water conserving toilet tank adapter
Water control device for flush toilet
Water discharge assembly for a tank
Water displacement device