what is the name of that Vision product that uses a squeeze bottle?

[paulw2014]

I remember seeing a video of a Vision product that uses a squeeze bottle and you have to turn it upside down and back to use. What is the name of that?

And I also don't get why you have to turn it upside down for a moment. Can someone explain?
thx

 

[BillyHill]

It prevents the juice from being sucked back into the bottle when you release it.

 

[Garemlin]

I think you are taking about the Nano clearomizer. Also sold under the name Phoenix. They have a rubber gasket with a pin sized hole. You insert a syringe and turn them upside down to fill them. You turn them upside down to help create a vacuum.

And BTW they are junk.

 

[Ostinato]

Aurora

patatalprol