The Aquario Neo CO2 Bundle is a simple, DIY CO2 system designed to provide a natural and accessible source of carbon for planted aquariums. Using a biological reaction instead of pressurized gas, this system offers an easy and approachable way to introduce CO2 without the need for regulators or cylinders.

Ideal for hobbyists who prefer a low-maintenance and budget-friendly solution, the Neo CO2 system delivers consistent CO2 output with minimal setup and equipment.

What This Kit is Best For
- Small to medium planted aquariums (typically 10–30 gallons)
- Beginners looking for a simple CO2 solution
- Hobbyists who prefer non-pressurized systems
- Setups where simplicity and affordability are prioritized

Product Highlights
- No Pressurized Equipment Required: Generates CO2 through a natural reaction process. No regulators or cylinders needed!
- Beginner-Friendly Use: Simple step-by-step process makes it easy to get started, even for first-time users
- Complete DIY System: Includes all necessary components along with refill material for continued use
- Consistent CO2 Output: Provides a steady supply of CO2 suitable for low to moderate plant demand setups

What’s Included
- Neo CO2 Bottle
- Neo CO2 Bio Powder
- Neo CO2 Diffuser
- CO2 Tubing
- Suction Cups
- O-Ring and Bottle Cap
- Neo CO2 Bio Powder Refill

This system produces CO2 through a natural reaction process, offering a steady but non-adjustable output. It is best suited for smaller aquariums or setups with moderate plant demand.

Each cycle typically lasts between 30–60 days depending on temperature and usage conditions. Warmer environments may result in longer-lasting output. Because CO2 output is not adjustable, this system may require additional aeration or surface agitation in smaller aquariums to maintain proper oxygen levels.

Important Information
- CO2 levels are non-adjustable
- Not compatible with regulators or pressurized system gear
- Avoid shaking or tilting the bottle during operation

Quick Setup Overview

1. Add water and mix solution
2. Allow mixture to set
3. Add activation ingredients
4. Connect tubing and diffuser
5. Place diffuser in aquarium and allow reaction to begin

Please refer to video for full instructions!

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