Slim 1-litre carbonating bottles, two to a pack. Dishwasher-safe on the top rack, and they fit the Terra, Art, Duo and Enso.

Check the date on the bottle you're using now

Carbonating bottles carry an expiry date stamped near the base — usually three years out. It's there for a reason: the plastic is holding pressure every time you fizz. Once it's past date, replace it. Most people have never looked.

Details

• Two 1L bottles per pack
• Dishwasher safe, top rack only
• Snap-lock fitting for Terra, Art, Duo, Enso
• Never fill past the line, and never carbonate anything but plain water

Ships anywhere, or pick it up at 1668 1st Avenue. Grab a spare cylinder while you're here.

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