Carbon Fiber Cylinder Air Diving Tank HPA Bottle Scuba Fill 4500PSI 300BAR 30MPA 4500PSI 300BAR 30MPA Carbon Fiber Gas Cylinder Air Diving Tank High Pressure HPA Bottle Scuba M181.5. Type: carbon fiber cylinders. Size: As per choice. Tags: 300bar, 30mpa, 4500psi, bottle, carbon, cylinder, diving, fiber, fill, scuba, tank « Ninja Carbon Fiber HPA Tank 77/4500 SL2 ACE SS Reg Gunsmoke TUXING 4500Psi Carbon Fiber Air Tank 48Ci Gas Cylinder forPcp Paintball Hunting »