Renewable Source - Aarke CO2 gas is exclusively produced from renewable resources within the agricultural industry. This means that the CO2 comes from sources already in the eco-system – we ...

The trick is simple: simply buy a larger bottle of CO2, and hook it up to the Sodastream in place of the regular cartridge ... may not save you as the heavy gas has a tendency to lurk low to ...

You insert a CO2 cartridge into the SodaTop's special cap, release that carbon dioxide into the bottle, let out excess gas on the inside and drink. Each cartridge is good for a single liter of water.