Application:

An oxygen cylinder is an oxygen storage vessel for oxygen, which is either held under pressure in gas cylinders or as liquid oxygen in a cryogenic storage tank.

Specification:
 

• 7 liters E size bottle 
• 684 liters capacity at 2200 psi
• Provided with oxygen filled bottle 
• Bottle Dimension: 11D x 62H cm 
• Weight: 3.5 kgs when empty
• Including oxygen regulator and mask