You could use it as a prop an fill it up with different kinds of product.
First AK48, then Northern Lights, etc. That is a big ass jar. Too big for me.
I don't know if I could figure out what kind of humidifier to use...Boost 55
or two of them? It just seems it would be easier to deal with the moisture in a
smaller container.
This one looks not too bad. 2.5 gallons. 13" high x 9" diameter barrel. Just search for 2.5 gallon glass jar. That's the biggest one I've found so far. I bet a restaurant supply would be good for stuff like this.
-TF