Features:Being lightweight, portable, corrosion-resistant, and non-magnetic, the portable aluminum oxygen cylinders are widely used in home care environments, hospitals, Ambulance, and Emergency kits.Cylinder with inbuild regulatorSeamless, Light Weight Cylinder (40% Lighter than steel cylinder)Easy to handleCorrosion Resistant interior and exterior wall surface.Non-MagneticNo Special Maintenance required, only require requalification every five years.Includes:ValvesRegulatorsMask – Nasal cannulacarry bagMaterial:Manufacture from High strength aluminum alloy 6061-T6