These lightweight aluminum oxygen cylinders (tanks) have industry standard posts and exceed all Department of Transportation Specifications.

Item #CAT-2

• Capacity: 165L
• Average run time at 3LPM: 55min
• Average run time at 12LPM: 14min

Item #CAT-3

• Capacity: 248L
• Average run time at 3LPM: 138min
• Average run time at 12LPM: 35min

Item #CA-1

• Capacity: 415L
• Average run time at 3LPM: 138min
• Average run time at 12LPM: 35min

Item #CAT-1

• Capacity: 415L
• Average run time at 3LPM: 138min
• Average run time at 12LPM: 35min

Item #CAT-4

• Capacity: 647L
• Average run time at 3LPM: 215min
• Average run time at 12LPM: 54min

Item #CAT-5

• Capacity: 682L
• Average run time at 3LPM: 227min
• Average run time at 12LPM: 57min

Item #CA-6

• Capacity: 1,723L
• Average run time at 3LPM: 574min
• Average run time at 12LPM: 144min

PLEASE NOTE: These cylinders ship empty.