DIY counter pressure beer/ craft soda bottle filler

This is my own made diy counter pressure bottle filler. I use it for my carbonated craft soda. When i just fill it without this machine it foams really bad, and its almost impossible to fill the bottle to the edge. I made it for my craft soda but you can also use it for beer. And in the video i only used two counter pressure fillers. There is a third place to connect a other counter pressure. If you have any questions how i made this, just leave a comment.