An apparatus for dispensing sanitized water from a water source, comprising: a water reservoir having a total volume, for holding a volume of water , the water reservoir comprising: a water inlet connection adapted to couple the water reservoir to the water source ; an upper reservoir chamber having a volume defined by the difference between the total volume of the water reservoir and the volume of water being held , wherein the volume of the upper reservoir chamber contains air; and a water outlet connection coupling the water reservoir to a water outlet ; a water ozonation loop for circulating at least a portion of the volume of water out of the water reservoir through the water outlet to the upper reservoir chamber , the water ozonation loop comprising; a circulating water line having a first end coupled to the water outlet and a second end coupled to the upper reservoir chamber ; an in-line pump for circulating water in the circulating water line ; and an in-line venturi tube ; an ozone generator ; and an ozone feed means arranged to dispense ozone from the ozone generator into the volume of water circulated within the water ozonation loop , the ozone feed means comprising an ozone feed line having a first end connected to the upper reservoir chamber and a second end connected to the venturi tube , with the ozone generator arranged in the ozone feed line to receive air withdrawn from the upper reservoir chamber , generate ozone from the oxygen in the withdrawn air and to inject the ozone generated into the water flowing in the circulating water line at the venturi tube . a water reservoir having a total volume, for holding a volume of water , the water reservoir comprising: a water inlet connection adapted to couple the water reservoir to the water source ; an upper reservoir chamber having a volume defined by the difference between the total volume of the water reservoir and the volume of water being held , wherein the volume of the upper reservoir chamber contains air; and a water outlet connection coupling the water reservoir to a water outlet ; a water inlet connection adapted to couple the water reservoir to the water source ; an upper reservoir chamber having a volume defined by the difference between the total volume of the water reservoir and the volume of water being held , wherein the volume of the upper reservoir chamber contains air; and a water outlet connection coupling the water reservoir to a water outlet ; a water ozonation loop for circulating at least a portion of the volume of water out of the water reservoir through the water outlet to the upper reservoir chamber , the water ozonation loop comprising; a circulating water line having a first end coupled to the water outlet and a second end coupled to the upper reservoir chamber ; an in-line pump for circulating water in the circulating water line ; and an in-line venturi tube ; a circulating water line having a first end coupled to the water outlet and a second end coupled to the upper reservoir chamber ; an in-line pump for circulating water in the circulating water line ; and an in-line venturi tube ; an ozone generator ; and an ozone feed means arranged to dispense ozone from the ozone generator into the volume of water circulated within the water ozonation loop , the ozone feed means comprising an ozone feed line having a first end connected to the upper reservoir chamber and a second end connected to the venturi tube , with the ozone generator arranged in the ozone feed line to receive air withdrawn from the upper reservoir chamber , generate ozone from the oxygen in the withdrawn air and to inject the ozone generated into the water flowing in the circulating water line at the venturi tube . <EOS>