Ista CO2 Disposable Supply Set – Basic
The Basic set can help beginner aquarists achieve optimal plant growth and health. It includes an easy to set up and control CO2 diffuser, timer, and regulator. This low-cost setup provides accurate and reliable CO2 distribution and can be used to fertilize small planted aquariums with consistent results.
Provide your planted freshwater aquarium with the tools it requires in order to be a thriving, healthy environment. The Basic CO2 Disposable Supply Set by Ista is the ideal system to implement to effectively supplement your lush, aquatic haven with the carbon dioxide it craves. Install this super convenient, and easy to assemble kit and watch your plants flourish!
| Component | Details |
|---|---|
| CO2 Diffuser | Easy to install, delivers consistent CO2 bubbles |
| Timer | Controls CO2 release duration for plant health |
| Regulator | Adjusts CO2 flow for stable delivery |
FAQ
How long does the CO2 supply last with this set?
The duration depends on the aquarium size and plant density. Please contact customer service for specific usage guidance.
Can this set be used with all types of planted aquariums?
It is designed for small planted freshwater aquariums with moderate plant growth.
Is assembly difficult for beginners?
No, the set is easy to set up and control with clear instructions.

Amelia Hart –
I started with a small planted tank and this set made a big difference. My plants grew faster and stayed healthier. The timer and diffuser work smoothly and are easy to adjust. No prior experience needed to set it up.
Tracey MacLeod –
Works well for my 10-gallon tank. The CO2 flow is steady and plants show visible growth after a few weeks. The regulator helps maintain consistent levels without overfeeding.
Jane Poole –
Perfect for beginners. Set it up in under 10 minutes. The timer helps avoid over-dosing, and the diffuser produces a fine bubble pattern that spreads CO2 evenly.
Andrew Campbell –
It functions as expected, but I noticed slight fluctuations in CO2 flow after a few days. May need occasional adjustment of the regulator.