Carbon dioxide cylinder + carbonation bottle Sodastream 8718309250133 are designed for Sodastream carbonators. This cylinder is enough to carbonate up to 60 liters of liquid, and installing it in a carbonator does not cause any difficulties. The set includes a carbonation bottle with a volume of 1 liter. Using one Sodastream 8718309250133 cylinder, you can carbonate up to 60 liters of drink, be it plain water, syrup, etc. The cylinder is securely fixed in the carbonator, which eliminates the leakage of carbon dioxide. The bottle is also easy to install in the device and allows you to have 1 liter of drink on hand.