Sodastream 60L Co2 Carbonator, 14.5oz, Set of 3,Buy a SodaStream Spare 60L CO2 gas cylinder (Carbonator),sodastream 60 L Co2 Carbonator, No Exchange or Gift Card. Quick Connect ONLY (Only works with Soda Stream machines that use Quick Connect),Buy a SodaStream Spare 60L CO2 gas cylinder (Carbonator),SodaStream® Quick Connect CO2 Exchange Cylinder, 1 ct - Harris Teeter