Nothing is more refreshing than having your own soda water on tap at home. Sodastream units are great but filling up those tiny 1L bottles is a pain and those small CO2 cylinders run out fast and are expensive to swap. Solve this problem once and for all with the Continuous Soda Carbonator Keg Reactor Solution. KegLand has invented this really simple to use lid that attaches to a standard ball lock keg. You can use one of our 19L ones or 9.5L ones. All you have to do is: 1. Position the keg inside your fridge, kegerator, coolroom, or anywhere cold (ideally below 5C). 2. Attach your dispensing tap of choice to the soda water outpost. 3. Attach your gas to the gas in post. 4. Set your CO2 regulator that is connected to the gas post to 30-50psi. (higher pressures will give you more carbonation so set your regulator pressure to achieve desired carbonation level). NOTE: It's recommended to use a check valve in your CO2 line. We recommend this duotight check valve or