How do you bottle beer from the keg without introducing oxygen? You use a Counter Pressure Bottle Filler. It might seem daunting and complicated, but is actually fairly easy to setup and use. Using the counter pressure filler will keep beer in the bottle significantly longer than filling a growler from the keg, and allow you to take your beer to the beach, camping, road trips, to a friend’s house, you name it.

We stole a handy chart, and then created our own crude guide with pictures to help you get all the materials set up. See both below.

And check out MoreBeer’s video guide to see it working in action.