My son picked up a 110 Lincoln mig today. When he asked about an argon tank the fellow at the counter said for his, he went to Pepsi and got liquid CO2. Then he put on a dip tube to convert the liquid to gas. He told him it would last 2 years everyday use. I told my son I never herd of doing it that way. Is this on the level? Where can I learn about this process? While I am asking for my son; if it is a good idea I may use the system for my own 110 mig. Thank you for any direction
Greg W Murray