Water is made sparkling by adding carbon dioxide to water under pressure. The inflowing gas reacts to a small extent with the water and becomes carbonic acid. With this technique, you can also produce and enjoy sparkling water at home with the help of a water bubbler.
The application is very simple for all devices: You put your carafe filled with water into the water bubbler and press the button. This releases the carbon dioxide from the gas cartridge into the water.
It is important that you follow the instruction manual of your model, as the different models differ in some points. For example, you will need the right carafe for your model and also cartridges that are compatible with your device.