Beverage Cylinder. Co2 Cylinder for Soda Maker Machine. Al-can is India’s first manufacturer of High Pressure/Low Pressure Aluminium CO2 gas cylinders for beverages. You can enjoy real taste of beverages in aluminium cylinders as Aluminium Cylinders are corrosion resistance with CO2 gas, light weight and easy to carry. While steel cylinders are prone to corrosion with CO2 gas as moisture in gas makes carbonic acid which reacts heavily with steel cylinders. Al-can CO2 cylinders are use in other applications also CO2 cylinder is useful in Fish Tank to maintain greenery, in refrigeration to maintain cooling, in paintball game, in medical for laparoscopy surgery and in soda machine for soft drinks and beers.