Carbon dioxide (CO2) besides being an essential element for life on our planet, can also be used in a variety of applications, from drinks carbonation to fine welding processes in body shops. The use of CO2 results in greater productivity and the improvement of industrial processes, as well as reducing rework in some activities. This technology has a guaranteed presence in industries, since the application of CO2 optimizes service time and improves quality of the product. Also, it cannot be stressed enough that carbon dioxide is a life saver, for its fire-suppressing ability, therefore, being the most used element for firefighting. Whether for firefighting solutions or beverage gasification, MAC offers a complete range of cylinders for storing this gas.