| CPC C02F 1/4672 (2013.01) [C02F 1/46109 (2013.01); C02F 1/725 (2013.01); G05B 19/042 (2013.01); C02F 2001/46133 (2013.01); C02F 2201/46115 (2013.01); C02F 2201/4615 (2013.01); C02F 2201/46165 (2013.01); C02F 2201/782 (2013.01); C02F 2303/18 (2013.01); C02F 2307/02 (2013.01); G05B 2219/2605 (2013.01)] | 20 Claims |
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1. A cap for treating water inside a vessel, comprising:
an exterior surface of the cap,
a fastener for attaching the cap to an opening of the vessel,
a power source,
an electrode that generates ozone gas when both the electrode is exposed to the water and a current from the power source is applied to the electrode,
an activation switch that when activated supplies the current to the electrode,
an interior surface of the cap that exposes an anode of the electrode such that the water inside the vessel can contact the anode when the cap is inverted such that the ozone gas rises up through the water of the vessel for increased ozonation effectiveness,
a timer that when expiring stops the current to the electrode,
an indicator light configured to visually indicate at least one of an expiration of the timer, an activation of the electrode, an agitation level of the water, and an operational status of the electrode, and
a lighting element attached to the cap and configured to illuminate the water inside the vessel for visible indication of generation of the ozone gas by the electrode.
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