Acecare 12L 732CI CE Carbon Fiber Cylinder with Inflatable Valve for Tank
$580.00
- ✅ 12L Large Capacity – perfect for , diving, and air refill
- 💪 300Bar / 4500Psi Pressure – durable CE-certified design
- ⚙️ Carbon Fiber Construction – strong, lightweight, corrosion-resistant
- 🧰 Inflation Valve Included – ready for use or customization
- 🚀 Ships from USA Warehouse – fast delivery, 15-year lifespan
🎒 Pair it with the AirPack tank bag — padded backpack carrier for 12L cylinders.
💰 Bundle & save: 12L Cylinder + AirPack Combo — tank + padded backpack bag in one package.
4 in stock
4 in stock
Why Buy From Acecare
- Ships in 1–2 Business Days from US Warehouse
- 30-Day Easy Returns
- Expert Customer Service
- Tracking Info Provided After Shipment
Acecare 12L 732CI CE Carbon Fiber Cylinder with Inflatable Valve for Tank
⭐Product Parameters
Overview
Acecare 12L CE Carbon Fiber Cylinder is designed for high-pressure air applications such as s, scuba diving, and firefighting. Built with a lightweight aluminum liner wrapped in carbon fiber, it offers both durability and safety under extreme pressure.
Key Features
12L water capacity, 300Bar / 4500Psi working pressure
CE certified for safety and reliability
Lightweight composite design reduces carry weight
Compatible with multiple valve types (M18×1.5, DIN, Y-type, etc.)
15-year design life for long-term stability
Ideal for , diving, and industrial air applications
Parameter Value Model Acecare 12L CE Carbon Tank Working Pressure 300Bar / 4500Psi Test Pressure 450Bar Water Capacity 12L Material Carbon Fiber + Aluminum Liner Weight Approx. 6.5kg Certification CE / EN / ISO Design Life 15 Years Valve Options M18×1.5 / DIN / Y-Type Country of Origin China Shipping From USA or CN Warehouse


⭐Real-World Applications
Scuba Diving & Shooting (Scene 1):

Respiratory Use (Scene 2):
Our cylinders are used in firefighting, technical diving, and emergency air supply. They support mixed gases like He2 + N2 + O2, making them suitable for land and marine applications.

Innovation & Research (Scene 3):
We’re proud to support fuel cells (H2), aerospace, and university laboratories—helping to drive the future of science and energy.

⭐Gas Cylinder introduction
Gas cylinder liners are made of high quality 6061 aluminum alloy materials. The manufacturing procedure includes punching, drawing, heat treatment, CNC flow forming spinning, inner surface treatment, etc. The wall thickness is uniform with little difference. The shape of the shoulder and base are produced with high precision and consistency.
- 15-year lifetime warranty;
- 5-year requalification period; 15-year life;
- Smooth, high quality, easy-care exterior finish.
Why Choose Acecare?
With over 15 years of expertise in composite pressure vessels, Acecare provides premium CE-certified tanks trusted by diving professionals, firefighters, and enthusiasts worldwide. Our products are tested to meet international standards and ship with full inspection reports.
Acecare will do the best to give you the ACE CARE:
1.Your inquiry is what we highly valued, thus will be replied within 24 hours.
2. Your demand is what we focus on. thus we train ourselves to be more professional to better service you.
3. Your concern is what we cared about, thus we will do our best to fulfill it.
4. Our business relationship will be confidential to any third quality.
5. We prefer long term service, thus good after-sale service is highly valued.
Welcome to contact us by email, Trademanager, WhatsApp
Email: [email protected]
⭐Certifications & Service Life
- CE certified (CE / EN / ISO) 12L / 300Bar (4500Psi) carbon fiber cylinder — as listed in the product title and specification table.
- Test pressure: 450Bar; design life: 15 years, with requalification every 5 years.
- Backed by a 15-year lifetime warranty.
⭐What’s Included
- 1 × Acecare 12L CE carbon fiber cylinder (approx. 6.5kg) with inflatable valve included — ready for use or customization.
⭐Valve & Fill Guidance
- Valve options: M18×1.5 / DIN / Y-type — compatible with multiple valve types (see the inflation valve detail image).
- How to refill: top up at a paintball shop, dive shop, or fire station, or with your own high-pressure compressor. Ideal for diving and industrial air applications.
⭐Why Buy From Acecare
- 🇺🇸 Ships in 1–2 business days from US warehouse — fast delivery.
- 30-day easy returns, tracking info provided after shipment, expert customer service.
Looking for aerospace & custom COPV options? See our aerospace COPV page.
WhatsApp: +86 134 7835 1496

| Weight | 4 lbs |
|---|---|
| Product Name | Carbon Fiber Cylinder |
| Certificate | CE/EN12245 |
| Thread Size | M18*1.5 |
| Color | Gray |
| Working Pressure | 30Mpa/300Bar/4500Psi |
| Testing Pressure | 450Bar |
| Length | 528mm |
| Outer Diameter | 157mm |
| Cylinder Net Weight | 3.8kg |
| Design Life | 15Years |
| Content | Breathable Air Only EN12021 |
| Liner Material | AA6061 |
| Material | Import Carbon Fiber |
| Service Temperature | -40°/60°C |














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