UNS · Complete kit
Micro CO2 Kit
Nano and desktop planted tanks where you want timed, pressurised CO2 on a small budget.
1 model
UNS · Complete kit
UNS Paintball CO2 Kit
The Mini Dual Stage regulator paired with a refillable paintball cylinder. It holds a lot more gas than a cartridge but still fits in a small cabinet, which makes it a sensible middle step.
Updated
Will it suit my tank?
litres
Best for
Small to medium planted tanks where cartridges run out too fast but a full-size cylinder will not fit.
Worth knowing
The cylinder ships empty, so you need a local refill source before you can start.
What stands out
- Mini Dual Stage regulator with built-in solenoid
- 16 oz or 24 oz refillable paintball cylinder
- Cylinder has its own on/off valve
- Tubing and diffuser included
Models and specs
| Model |
|---|
| 16 ozUNSCPB16K |
| 24 ozUNSCPB24K |
- Brand
- UNS
- Regulator
- UNS Mini CO2 Dual Stage
- Stage
- Dual
- Solenoid
- Built in
- Cylinder
- Refillable paintball (ships empty)
- Included
- Regulator, cylinder, CO2 tubing, diffuser
Figures from Glass Aqua's product listing. Makers revise products, so check the current figures before buying. Photos supplied by the brand or its distributor.
Compare with
Browse all co2
UNS · Complete kit
Nano CO2 Kit
Tanks of roughly 4 to 40 litres where you want dual-stage stability without a large cylinder.
1 model
UNS · Complete kit
Pro CO2 Kit
Medium to large high-tech tanks, or several tanks fed from one cylinder.
4 models
ADA · Diffuser
Pollen Glass Beetle
Pressurised CO2 tanks where you want a neat, nearly invisible diffuser and are happy to clean glass now and then.
3 models
Frequently asked questions
Quick answers about the UNS Paintball CO2 Kit, drawn from its specs.
Who is the UNS Paintball CO2 Kit best for?
Small to medium planted tanks where cartridges run out too fast but a full-size cylinder will not fit.
Is there anything to watch out for with the UNS Paintball CO2 Kit?
The cylinder ships empty, so you need a local refill source before you can start.
What are the alternatives to the UNS Paintball CO2 Kit?
Other co2 worth comparing: UNS Micro CO2 Kit, UNS Nano CO2 Kit, UNS Pro CO2 Kit. Add any of them to the compare table to see the specs side by side.
What sizes does the UNS Paintball CO2 Kit come in?
2 options: 16 oz, 24 oz.