... specification. 1, Special design for 5L beer. 2, Operate simply, pour the beer, wiring the knob, you will ... get the pure beer or beer forth. 3, The liquid forth reduce the bitterness of beer. It is very ... can bring you the taste of brand beer from common beers. 4, Drinking one cup of ... good to your health. 5, Bubble beer totally releases the CO2 in beer, No distensible abdomen after drinking. 6 ...