RESTUBE CO₂ Cartridge (16 g)
The original RESTUBE CO₂ Cartridge (16 g) is designed to reload RESTUBE safety buoys after deployment. It provides fast and reliable inflation, ensuring your buoy is ready to deliver buoyancy when it matters most.
Each cartridge contains 16 g of CO₂ and is manufactured from high-quality zinc-coated steel with a corrosion-resistant threaded design. Every cartridge is individually weight-tested and complies with DIN EN ISO 12402-7, ensuring dependable performance with RESTUBE inflation systems.
After every deployment, the used cartridge must be replaced with a new one. Using genuine RESTUBE CO₂ cartridges guarantees full compatibility with the activation mechanism and reliable performance every time you head back onto the water.
Technical Specifications
| Type | Threaded CO₂ Cartridge |
| Brand | RESTUBE |
| CO₂ Content | 16 g |
| Material | Zinc-Coated Steel |
| Standard | DIN EN ISO 12402-7 |
| Compatibility | RESTUBE active • extreme • automatic • lifeguard • basic • swim • classic • sports |
| Application | Reloading RESTUBE Safety Buoys |
Ready for Your Next Adventure
Replacing the used cartridge with a genuine RESTUBE CO₂ cartridge restores your safety buoy to full working condition, ensuring it is always ready to provide dependable buoyancy whenever you need it.


