I used regular mouthed 1 quart mason jars filled to the ring below the threads...which is where he advised to fill it when using the mason jar setting (which I did).
I used the lowest current of 1ma and tried incrementally up to 5ma. I'm also using the 1oz silver bar.
So far none is able to be consumed, it's going to be used for my little out back to retard slim growth. That's an expensive pool slime prevention method. Lol