Acecare Air Rifles 4500psi 6.8L CE PCP Scba Cylinder Carbon Fiber Scuba Tank. As SCBA and life support cylinders feature aluminum alloy liner with thin wall and full-wrapped composite material exterior with carbon fiber and glass fiber with are suitable for Paintball Refil, SCBA, oxygen respirator, fire extinguisher, medical aid and emergency, as well as for use in automobile, space industry, etc. Carbon cylinder Characteristics & Features.Light weight: Up to 30 percent lighter than comparable steel cylinders. Outer layer with full-wrapped superior glass fiber features creep resistance, shock resistance and corrosion resistance, etc. It is produced in recently 3 months. Ply-wood Box /Carton Box /Pallet. And Diving Tanks & Parts Valve /Regulator /Filling Station etc. The item "Acecare Air Rifles 4500psi 6.8L CE PCP Scba Cylinder Carbon Fiber Scuba Tank" is in sale since Saturday, October 20, 2018. This item is in the category "Sporting Goods\Water Sports\Scuba & Snorkeling\Tanks". The seller is "acecare3" and is located in Shenyang, AL. This item can be shipped worldwide.