Taste the refreshing difference! Our CO2 Chargers are filled with 100% pure and natural CO2 coming out of the wells near our factory LISS CO2 Chargers are made of 100% recyclable steel they are lacquered or anodized not refillable and contain approx, 8 grams of pure natural CO2, CO2 or Carbon Dioxide is an odorless colorless non inflammable gas with a light sour taste it does not contain any minerals salts or other solid ingredients, CO2 is used worldwide for food preparation deep freezing and as a propellant for carbonated drinks, SKU: LISSKF042