24 x SodaBär© carbon dioxide (Co2) filling / cylinder 425g (60 l) for replacement Details: Certified quality food carbonic acid (purity 99.95% - E290) filled and sealed. Content of a CO2 cylinder: 425g sufficient for up to 60 l sparkling soda water Identical in construction and suitable for 90% of all soda devices on the market from Soda Stream*, Soda Club*, Wassermaxx*, MySodaPop*, Levivo*, and others. And that's how it works: You own TWENTY-FOUR empty, identical CO2 cylinders 425g (60 l) for exchange! Order the SodaBär© exchange box here. You will receive the full cylinders at the desired address within 1-3 working days after receipt of payment. Upon receipt, return your empty cylinders in the same packaging within 14 days. The DHL return label is included with your order. (f you do not return the identical empties within 14 days, you will be billed for the solid cylinders as purchased cylinders)