From brewing engineer John Blichmann comes this innovative bottle filler. More ergonomic and less complex than a traditional counter-pressure filler with multiple valves, the BeerGun‚Ñ¢ features intuitive one-handed operation - just pull the trigger! The BeerGun‚Ñ¢ purges a bottle with CO2 gas from a draft system and then transfers carbonated beer from a keg into the purged bottle with minimal foaming, preserving a high level of the beer's carbonation. It is extremely simple to clean and set up. Everything that touches the beer is stainless steel, and includes 10 feet of 3/16" ID hose and a cleaning brush.