Abstract: An improved toilet which is a combination of a self-flushing system and an Econo-system, wherein re-cycled water from wash basins, or drinking fountains are used to supplement use of fresh water for flushing; the toilet including a lever operated by the toilet seat to activate a self flush piston having a manually adjustable regulator thereabove, and the toilet including an inner and outer tank with float valve means to control the intake of fresh water in accordance to the quantity of re-cycled water stored in the system at time of a flushing action.