2021-10-20 WeldingFill up the MIG gas bottle I filled up the gas bottle. It is 80 cu ft, 75 % argon, 25 % CO2. I paid ~ 90 CAD + tax. How much and what i welded with 1 bottle can be seen on the previous posts. Of course this info is not reliable for any forecast… Read more mig gas bottle mig welding 1/1