UNS CO2 Cylinder Pro

Designed specifically for use with the Ultum Nature Systems, Dual Stage Pro CO2 Regulator, this CO2 Cylinder is a planted tank hobbyist essential for supporting a thriving planted aquarium. The UNS CO2 Pro Cylinder offers an on/off valve feature eliminating the need for pin valves and accidental tank dumps during installation and setup.

CO2 reserves and depletion rate may vary depending on various external factors such as usage, aquarium plant requirements, and tank size. 

Key Features and Important Notes

• UNS CO2 cylinders are sold and shipped empty. Please do your research to ensure you have a certified source to handle and fill the cylinder upon delivery.

Specifications

• Volume: 5LB / 3.35L
• Working Pressure: 124BAR / 1800PSI
• Test Pressure: 207BAR / 3000PSI
• Height: 14.53" / 369MM (without valve)
• Weight: 6.61LB / 3KG (without valve)
• Material:  Aluminum
• DOT3AL Certified

Specifications:

• Volume: 10LB/ 6.7L
• Working Pressure: 124BAR / 1800PSI
• Test Pressure: 207BAR / 3000PSI
• Height: 16.93" / 430MM (without valve)
• Weight: 13.22LB / 6KG (without valve)
• Material:  Aluminum
• DOT3AL Certified

Specifications:

• Volume: 20LB/ 13.4L
• Working Pressure: 124BAR / 1800PSI
• Test Pressure: 207BAR / 3000PSI
• Height: 23.62" / 600MM (without valve)
• Weight: 23.80LB / 10.8KG (without valve)
• Material:  Aluminum
• DOT3AL Certified