PERPETUAL WATER

Apparatus for water supply and sanitary purposes, namely, grey-water treatment systems comprised of water purification tanks, water filters, water pipes and water pumps; water purification tanks, water distribution units, water filters, water flushing units for water purification tanks, water intake units, water taps for pipes, pressure regulators for regulating water pressure in water pipes, water purification units, water purifying machines; water softening units, namely, chemical and ultraviolet water sterilizers; water supply units for dispensing filtered water from domestic filtration units, clean chambers for use in water sterilization units