To ensure you never have to go without your sparkling water, we also provide Quick Connect reserve cylinders and an extra DUO glass bottle. A full cylinder is sufficient for up to 60 liters of sparkling water, depending on the carbonation strength and the sparkling water maker used!

Please note: The glass bottle is exclusively suitable for use with the SodaStream DUO sparkling water maker.

Instructions:
1. Remove the protective film
2. Take off the cap
3. Insert the CO2 cylinder into the cylinder holder and press the cylinder lever down.

SodaStream cylinders for use: Only for use in suitable sparkling water makers. This SodaStream cylinder is provided solely for use and remains the property of Soda-Club (CO2) SA. Improper refilling of SodaStream cylinders can be hazardous and illegal. SodaStream guarantees the safety of SodaStream cylinders that have been refilled by SodaStream itself and are equipped with a SodaStream safety valve. When you return an empty cylinder to SodaStream or an authorized SodaStream dealer, you will either receive a full SodaStream cylinder in exchange for the price of just a gas refill, or you can permanently return this cylinder in good condition.

Best before: see the print on the cap/seal.

Included with the Quick Connect reserve cylinder, we provide a glass bottle with a screw cap that is dishwasher safe and has a capacity of 840 ml each. This is exclusively suitable for use with the SodaStream DUO sparkling water maker.

Features:
Product type: Carbonation bottle
Product color: Black, Transparent
Material: Glass
Volume of the carbonation bottle: 1 L
Quantity per package: 2 pieces.