DagmarL5523 years ago000A new problem has arisen with my new Aarke Carbonator 3: When I hold the pen in a filled water glass without pressing the lever, small bubbles appear - is this normal or is the seal not in order? Show in original language (German)Fallschirmjoe3 years ago000With mine, the water surface remains still. Only when I touch the lever do the first bubbles rise, even before the carbonisation really starts.Show in original language (German)Comment