Patent ID: 7624601

Claim:
A water feeding apparatus for feeding water to a target to be fed with water, comprising: an adder for adding a treatment substance to the water; and a shower emitter for spraying, in a form of a shower, the water fed thereto via the adder onto the target, wherein the adder is an ion eluter that elutes an antimicrobial and/or antifungal ion as the treatment substance and that adds the ion to the water passing therethrough, wherein the ion eluter includes an electrode from which a metallic ion is eluted and a casing housing the electrodes and having an outflow port through which the water is fed to the shower emitter, wherein the outflow port includes a first outflow port that is located in a position lower than a lower end of the electrode and a second outflow port that is located in a position higher than a higher end of the electrode, and wherein at least part of the casing has a curved surface.