haba.hartmann4 years ago+110Hello, is the CO2 cylinder screw or click (new system)? Thanks and greetings for an answer.Show in original language (German)thierrypool4 years ago+110Is the previous system, the cylinder is screwed in. However, the glass bottles only need to be adjusted.Show in original language (German)Comment2 commentsWassersprudler4 years ago000The cylinder is screwed inShow in original language (German)Comment