• WORKS WITH S-tube SWIM BUOYS: These spare CO2 cartridges are suitable for use with S-tube.
• EASY TO INSTALL: Every order comes with (2) 16g CO2 cartridges. The threading is universal, so theyre easy to install.
• DESIGNED FOR USE IN WATER ENVIRONMENTS: The replacement CO2-cartridges are EN ISO 12402-7 for personal flotation devices.
• STOCK UP SO YOU'RE NEVER IN SHORT SUPPLY: Keep a stock of CO2 cartridges on hand and youll always be prepared.
• IDEAL SIZE TO TAKE WITH YOU WHEN TRAVELING: Take your inflatable swimming buoy and cartridges with you when flying! IATA allows you to bring up to (4) CO2 cartridges with you on an airplane.
• Manual Activation: Equipped with a manual activation mechanism, our CO2 cartridges are easy to use in emergency situations, providing peace of mind during water activities.
• Convenient Pack: Each pack contains two CO2 cartridges, giving you a backup supply for extended adventures or multiple uses.