Aarke Carbonator II sparkling water makerIncluded: Aarke stainless steel sparkling water maker, instruction manualCapacity: 1 liter ( ≈0,8 l to filling indication)Material: Polished stainless steelCompatible with CO2 cylinders from Sodastream, AGA, Linde and many other 425g 60l cylinders for sparkling water makers (Gas cylinder not included)