Buy a Viking Profish • Get real on-water coaching included.
Restube Spare Cartridges – 16g CO₂ Replacement
Price range: $15.00 through $30.00
Original Restube spare cartridges with 16g threaded CO₂, designed for Restube Active, Extreme, Lifeguard and Restube PFDs. Saltwater-resistant, safety-certified and individually pressure-checked for reliable deployment.
Description
🌊 Restube Spare Cartridges – Official 16g CO₂ Replacement
The Restube spare cartridges are original replacement CO₂ cartridges designed to keep your Restube safety system ready for action.
Each cartridge contains 16g of threaded CO₂ and is manufactured to meet strict safety and reliability standards. Whether you’re kayaking, paddling offshore, swimming in open water or working as a lifeguard, having a fresh Restube spare cartridge is essential.
These cartridges are saltwater-resistant, 100% fill-level checked, and engineered for dependable inflation when it matters most.
🔧 Compatibility
The Restube spare cartridges are compatible with:
Restube Active
Restube Extreme
Restube Lifeguard
PFDs by Restube
⚠️ Compatible only with systems designed for threaded 16g CO₂ cartridges.
✅ Key Features
16g threaded CO₂ cartridge
Original Restube spare part
Saltwater-resistant
100% level & pressure checked
Standardised puncture cap
Manufactured to DIN EN ISO 12402-7
Designed for repeated marine use
✈️ Air Travel Information
CO₂ cartridges are subject to airline safety regulations.
Before flying, always check the latest IATA / TSA rules:
🔗 https://www.restube.com/fly
⚠️ Gear Tip:
Always carry at least one Restube spare cartridge when paddling offshore or swimming in remote areas. Once deployed, a cartridge must be replaced before reuse.
Always carry at least one Restube spare cartridge when paddling offshore or swimming in remote areas. Once deployed, a cartridge must be replaced before reuse.
Customer Advice:
After saltwater use, rinse the trigger mechanism with fresh water before installing a new spare cartridge to maintain optimal performance.
After saltwater use, rinse the trigger mechanism with fresh water before installing a new spare cartridge to maintain optimal performance.
❓FAQs
Q: What are Restube spare cartridges used for?
A: They replace the CO₂ cartridge after a Restube has been deployed, allowing the system to be re-armed and ready again.
Q: Are these original Restube cartridges?
A: Yes. These are official Restube spare cartridges, not aftermarket alternatives.
Q: Are Restube spare cartridges reusable?
A: No. Once deployed, the cartridge must be replaced with a new one.
Q: Can I use generic CO₂ cartridges?
A: Restube recommends using only original spare cartridges to ensure safety, correct fit and warranty compliance.
Q: Are they safe for saltwater use?
A: Yes. Restube spare cartridges are saltwater-resistant and designed for marine environments.
Q: Can I take them on an airplane?
A: Airline rules vary. Always check current IATA/TSA regulations before flying.
🛟 Stay safe. Stay prepared.
Add Restube spare cartridges to your safety kit or contact us if you’re unsure which cartridge fits your Restube model.
📞 0410 520 267 ✉️ dan@kayakandsup.com.au
Add Restube spare cartridges to your safety kit or contact us if you’re unsure which cartridge fits your Restube model.
📞 0410 520 267 ✉️ dan@kayakandsup.com.au
Additional information
| Quantity | X1 Cartridge, X2 Cartridges, X3 Cartridges |
|---|
Shipping & Delivery
Shipping & Delivery
We deliver Australia-wide with reliable courier and freight partners. Small items are shipped via standard parcel services, while kayaks and bulky gear travel with our specialised freight network to ensure safe handling and fast delivery.
- Most accessories are dispatched within 1–3 business days.
- Kayak freight times vary depending on location — check our Freight & Pickup Locations for details.
- Need more info? Read our full Shipping Information page..
- Shop confidently with our 90-Day Return Guarantee.
All shipments are tracked for your peace of mind.
