And has a great taste too. A little harsher than a bubbler for sure but its cheap and you can make it anywhere and it sure is much better than straight hitting. Share some pics if you like! 
Oh, it hits hard alright!
Coincidence? By the way... The lung and the Pod are a much made in heaven! Two hits and that's it! Load spent and head spinning!!!
It should work with any vaporizer since it functions exactly like your lungs. The pull speed will determine the draw speed. The cap will just have to be made specifically for the vaporizer being used and have a seal at least as good as your lips. Obviously some vaporizers will work better than others. The better the airflow, the easier it will work.
it only took around 10min plus a short walk to the drugstore for the bags. the most part of the time was spent on figuring out the best way of connection, using existing parts. i used a 1,5l water bottle and a 6l freezing bag. for the cap i made a hole to fit a short piece of the mflb silicone whip with the mflb pirex stem in it. to achieve tighter fitting i put the silicone part of my vapbong arond the whip. worked like a charm. i only gave it a run with a vapor brothers herbal blend but i was able to produce several bottles of good vapor without reaching combustion. i'm curious about the use with the real medication. but it has to wait for later today. what surprised me is, that i liked it more than inhaling a volcano bag. maybe, because i felt a certain resistance while inhaling.
thanks to this thread, today i finally built my first vapor lung for my mflb.
so far, i can totally see it becoming a hit at one of the next parties and a good way to convert conviced combusters
I think what makes it neatest is that it's pretty much free.
