System for Maintaining pH and Sanitizing Agent Levels of Water in a Water Feature

A source for controllably adding a liquid chemical material to a water circulation system of a water feature, at least a portion of the circulation system comprising water having a first pressure, the source comprising:

• a container comprising:
• an inlet;
• an outlet;
• and
• a vessel containing the liquid chemical material, the vessel removably coupled and fluidly coupled to the inlet and to the outlet;
• a first valve fluidly coupled to a fluid at a second pressure and to the inlet, the first valve selectively opened to expose the inlet to the second pressure, the second pressure larger than the first pressure;
• and
• a second valve fluidly coupled to the outlet and to the portion of the circulation system comprising water having the first pressure, the second valve selectively opened to fluidly couple the outlet and the portion of the circulation system comprising water having the first pressure, wherein upon opening the first valve and the second valve, the liquid chemical material flows from the vessel through the outlet to the portion of the circulation system comprising water having the first pressure.

A source for controllably adding a liquid chemical material to a water circulation system of a water feature, at least a portion of the circulation system comprising water having a first pressure, the source comprising:

• a container comprising:
• an inlet;
• an outlet;
• and
• a vessel containing the liquid chemical material, the vessel removably coupled and fluidly coupled to the inlet and to the outlet;
• a first valve fluidly coupled to a fluid at a second pressure and to the inlet, the first valve selectively opened to expose the inlet to the second pressure, the second pressure larger than the first pressure;
• and
• a second valve fluidly coupled to the outlet and to the portion of the circulation system comprising water having the first pressure, the second valve selectively opened to fluidly couple the outlet and the portion of the circulation system comprising water having the first pressure, wherein upon opening the first valve and the second valve, the liquid chemical material flows from the vessel through the outlet to the portion of the circulation system comprising water having the first pressure.