Different strokes for different folks. 👍

Originally Posted by dogon
Any inert gas will work as long as it removes the oxygen from the can.

You don't have to remove all the oxygen as long as the inert gas you're using is heavier than air. A layer of argon, with a little air on top of it, seems to be no problem. Besides, there's no way to know if you've eliminated all of the air in the container, anyway.

May God bless America and those who defend her.