89.9 cu ft / 2546 l Grid view List view M90 Medical Oxygen Cylinder – CGA540 Valve M90ALUM Medical ‘M90’ Cylinder with CGA540 Valve for Oxygen 89.9 cu ft – 2546 Liters 2216 PSI Service Pressure – 3360 PSI Test Pressure 32.9″ Height – 7.3″ Diameter DOT- and TC- Approved Add to cart Add to Quote