Cartridge for creating sterilized water having hole for inserting and taking out water in one direction

The present disclosure relates to a sterilized water creating cartridge having an inlet and an outlet in one direction for producing sterilized water by underwater-discharging water supplied from an inlet and discharging the sterilizes water to an outlet, the cartridge including a sterilized water producing unit including a negative electrode plate having an electrode connector for underwater-discharging the water, and a positive electrode plate, and a case accommodating the sterilized water producing unit thereinside, formed with an electrode connector through hole passing the electrode connector, and having an inlet and an outlet on a surface of one direction toward both sides of the sterilized water producing unit.