To make beer, KELLERS more affordable for the customers, by the end of 2009 was decided to bottle it. Staying true to its noble origin, it presented itself in the most presentable European luxury "suit" and with a “convenient” cork. Through pasteurization, produced with modern equipment (bottles only briefly heated and this process is controlled without human intervention) the lifetime of bottled KELLERS is up to 180 days, while no chemical preservatives are added to it.
Wort extract in beer is 11.5% alcohol at least 4.4%, energetic value 46 kkal per 100 g.