Originally Posted by Kingfish
I guess efficient is not the right word. It just does not look really stable. The balloon filler would be clamped to a table.
As far as how to get the starsan from the garden sprayer to the nozzle I would just use an old garden hose fitting for one end and some tubing for the other. Connect the two with a plastic barbed reducer.
I guess I still don't understand the problem. Not to nitpick, but my vinator sits on top of my bottle tree, and it's quite stable. No, I don't work for vinator, but haven't heard of anything not to like about it until now.
All the other things suggested here would probably work too.