Ive tried it on the v2 and v3 infinite clones and it fits fine. The juice just squirts into the wells and saturates your cotton. The squonk hole is too low to hit your coils though. Maybe if you squeezed hard it may hit the bottom of your coils, lol. It works fine and the Origen has great flavor but I definitely prefer the juice to drain after squonking. It is really easy to install but I had a hard time exposing the hole fully and also using the top post hole for trapping my wire so I just trap it under the top screw and it works great.