The cylinder fits into the beverage systems on the market and is filled with food-safe carbonated drinks. So you always have a replacement cylinder in the house so that you do not run out of sparkling water. Filling with approx. 425 g food-safe Co2 E290, suitable for food, carbonated filling for up to 60 litres of bubbling drinks. Empty weight: approx. 820 g (varies depending on bottle). Bottle length including thread: approx. 36 cm. The bottles can be filled immediately at CO2 filling points. There you only pay the price for the filling. After purchase, the bottle goes into your property. The bottle can also be replaced for filled bottles in many shops. No more crates hauling fresh sparkling water, and all this with one of the best controlled foods in Germany: our tap water. The dimensions of the CO2 cylinder are 6 cm x 6 cm x 36.3 cm. Please note: Contains gas under pressure, may explode when heated, store in a well-ventilated place