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Power your planted aquarium like a pro.
The UNS CO2 Cylinder Pro is a high-capacity, professional-grade CO2 cylinder designed specifically for use with the Ultum Nature Systems Dual Stage Pro CO2 Regulator. Built from durable aluminum and DOT3AL certified, this tank ensures long-lasting performance and reliable safety for even the most demanding aquascapes.
Designed for the UNS Dual Stage Pro Regulator
Ensures compatibility and optimal performance for pressurized CO2 systems.
On/Off Valve Design
Prevents accidental gas dumps during installation—no need for pin valves.
Durable Aluminum Construction
Lightweight yet strong; corrosion-resistant for long-term use.
DOT3AL Certified
Meets strict safety standards for compressed gas containers.
Ships Empty – Must be filled at a certified gas refill station (welding supply, beverage gas, or hydroponics stores).
Please verify local fill stations before purchase to ensure accessibility.
Volume: 10LB / 6.7L
Working Pressure: 124 BAR / 1800 PSI
Test Pressure: 207 BAR / 3000 PSI
Height: 16.93" / 430 MM (without valve)
Weight: 13.22 LB / 6 KG (without valve)
Material: Aluminum
Certification: DOT3AL
1x UNS CO2 Cylinder Pro – 10LB (Regulator and accessories sold separately)
From guppies, aquatic shrimps, betta fishes, flowerhorn and More ! All in one place.
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