SodaStream Source Sparkling Water Maker Starter Kit, Black This kit includes: (1) Source Sparkling Water Maker, (1) Mini CO2 Carbonator (makes up to 9L of sparkling water), (1) 1 Liter BPA-Free Reusable Source Carbonating Bottle, (1) 60 Liter mail-in rebate Features LED fizz indicator, Snap-lock bottle technology, and requires no electricity or batteries CO2 Carbonator Compatibility: 60L, which can be exchanged at several of your favorite retailers Carbonating Bottle Compatibility: 1L PET, 1L Source, 0.5L Source For troubleshooting and warranty information please contact a Sparkling Water Specialist at 1-800-763-2258