Avid Armor USV20 Vacuum Chamber Machine - Mason Jar, Canning Jar

This video shows that certain mason jars can be sealed in the upright position in the chamber of the Avid Armor USV20.

When I was researching if this Avid Armor USV20 was the right choice for me I wanted to know if I could run an upright mason jar in the chamber. I couldn't find a good video on it. Had I'd seen a video like what I filmed here I would have never made this.

I am going to release an extended version.