Originally Posted by 1KD1
I thought the tanks at home depot were a blend of CO2 and argon... Better double check
*edit* I just called and they quit doing bottle exchanges all together here
No a blend at my HD...but they do tell you..."not ment for food..blah..blah". I would think unless you get your tanks filled at a Beverage supply company the Fire Extingusher place or welding supply is not ment for food.