This appliance chills and carbonates water, often adding flavored syrup, to produce a refreshing slushy drink. A familiar example is the equipment commonly found in convenience stores and fast-food restaurants dispensing popular frozen drinks.
Such devices offer a convenient and profitable way to provide a widely enjoyed treat. Their automated operation minimizes labor costs, while the ability to offer various flavor combinations maximizes customer appeal. Evolving from simpler soda fountains, these automated dispensers have become a ubiquitous part of the modern food service industry.