The Micro CO2 Kit is the most complete and beginner-friendly Micro CO2 system we offer. Designed for nano planted aquariums, it includes everything needed to begin injecting CO2 in one convenient package—including a regulator, solenoid, bubble counter, diffuser, tubing, disposable CO2 cartridge, and cartridge stand. It’s an ideal choice for hobbyists looking for a simple introduction to pressurized CO2 without the guesswork of sourcing compatible components separately.

What This Kit is Best For
- Nano planted aquariums
- Desktop and small space setups
- Beginners looking for a simple introduction to CO2
- Low to moderate plant demand tanks

Why Choose the Micro CO2 Kit

Compact All-In-One Design: Includes essential components in a small footprint, making it ideal for tight spaces and nano aquariums.
Controlled Output: Features a dedicated regulator, solenoid, and bubble counter for more precise CO2 control compared to basic setups.
Beginner-Friendly Setup: Designed to be approachable and easy to install, even for those new to CO2 injection for planted aquariums.
Complete Starter System: Everything needed to begin CO2 injection in a nano planted aquarium is included in one kit.

What’s Included
- UNS Micro CO2 Regulator
- UNS Micro CO2 Solenoid
- UNS Micro CO2 Bubble Counter
- Disposable CO2 Cartridge (95g)
- Cartridge Base Stand (color may vary)
- CO2 Tubing (color may vary)
- CO2 Diffuser

This kit is designed to make CO2 injection accessible for beginners and small aquarium setups. With proper installation, it provides a consistent source to support healthy aquatic plant growth.

Important Information
- Available for shipping within the lower 48 states

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