UNS Micro CO2 Complete Kit - 7 Piece
The UNS Micro CO₂ Complete Kit (7-Piece) solves everything by packing a professional-grade, space-saving carbon system into one single box. Built specifically for smaller tanks and minimalist desktop setups, this all-in-one kit includes everything from the precision micro regulator and electronic solenoid down to the tubing and diffuser. It’s simple to install, highly effective, and designed to give your high-tech stems, carpets, and rare buce the exact carbon support they need to thrive.
Key Features & Benefits
- A comprehensive 7-piece complete kit takes the guesswork out of carbon setups by providing every crucial component right out of the box.
- The ultra-compact profile gives you a highly effective pressure system that easily tucks away into tight spaces or low-profile desktop setups.
- An electronic integrated solenoid allows you to effortlessly put your gas supply on an automatic daily schedule using any standard light timer or smart plug.
- Premium aluminum alloy construction with a sleek gunmetal finish ensures the hardware lasts for years while looking sharp next to your tank.
- The integrated check valve inside the bubble counter saves space while acting as a constant shield to prevent water backflow from damaging your electronics.
Product Specifications
- Hardware Finish: Modern Sleek Gunmetal
- Operating Output Pressure: 25–60 PSI
- Cylinder Compatibility: Designed exclusively for disposable threaded CO₂ cartridges (Note: This micro system will not work with standard paintball, 5 lb, 10 lb, or larger bulk tanks).
Technical Specifications
Note: While this kit includes everything you need out of the box, each component can also be purchased separately if you ever want to customize your setup down the road.
| Component | Purpose | Key Spec |
| UNS Micro CO₂ Regulator | Controls gas flow from the cartridge | Adjustable output pressure |
| UNS Micro CO₂ Solenoid | Automates your daily on/off schedule | Low-heat electronic operation |
| UNS Micro CO₂ Bubble Counter | Lets you visually track your dosing rate | Integrated check valve protection |
| UNS 95G Disposable CO₂ Cylinder | Your initial plug-and-play gas supply | CO₂ Cylinder |
| Cylinder Base Holder | Keeps your cartridge safely upright | Weighted, anti-wobble footprint |
| 5FT Black CO₂ Tubing | Safely routes gas from regulator to tank | Heavy-duty, pressure-resistant airline |
| UNS CO₂ Diffuser (Small) | Dissolves gas into ultra-fine micro-bubbles for maximum plant absorption | Premium ceramic membrane atomizer |
While the included bubble counter features a built-in check valve to protect your sensitive solenoid from backflow, we still highly recommend plumbing a standalone UNS Check Valve (sold separately) directly into your airline tubing further down the line to provide a secondary layer of failsafe protection for your hardware!
What’s in the Box?
- 1x UNS Micro CO₂ Regulator
- 1x UNS Micro CO₂ Solenoid
- 1x UNS Micro CO₂ Bubble Counter
- 1x UNS 95G Disposable CO₂ Cylinder
- 1x Cylinder Base Holder
- 1x 5FT Black CO₂ Tubing
- 1x UNS CO₂ Diffuser (Small)
Team Buce Plant Tips
Fine-tuning your CO₂ setup can seem intimidating at first, but the process is far simpler than it appears. For a safe and reliable introduction, refer to our guide on How to Add CO₂ to Your Planted Aquarium. And if you’re curious about the science behind why CO₂ makes your buce, stems, and carpets thrive, explore The Mysteries of CO₂ in a Planted Tank Explained for a clear breakdown.
