RESTUBE 6X CO2 CARTRIDGES (16G)

These high-quality 16 g CO₂ cartridges from Restube are specifically designed for models such as Active, Extreme, Lifeguard, PFD, and Automatic. Each cartridge features a sturdy threaded connection, is saltwater-resistant thanks to its galvanized steel housing, and is individually tested for fill weight, fully compliant with the strict DIN EN ISO 12402-7 standard.

The cartridges come equipped with a certified vent cap and a green safety clip, making them suitable for air travel in accordance with IATA/TSA regulations (usually up to 2 cartridges per passenger). Restube cautions that non-original cartridges may not contain the correct pressure or amount of CO₂, which can lead to malfunctions or reduced performance.

After activation, simply replace the empty cartridge by unscrewing the used one and firmly screwing in a new one (always inspect the new cartridge for damage first!). This way, you’re ready to get back in the water in just seconds.