Aquarium CO2 Atomizer by The Petsphere
The Aquarium CO2 Atomizer from The Petsphere helps regulate and balance the carbon dioxide and oxygen levels in your aquarium, creating a healthier and more stable environment for your aquatic pets.
How It Works
This device gently atomizes carbon dioxide to ensure proper gas exchange without over-saturation, supporting plant growth and fish health.
Key Features
- Adjustable CO2 output for precise control
- Designed for use with standard aquarium systems
- Quiet operation for peaceful tank environments
- Easy to install and maintain
| Specification | Detail |
|---|---|
| Material | Stainless steel and silicone |
| Power Source | DC 12V (included adapter) |
| Compatibility | Works with standard aquariums (50L to 200L) |
| Dimensions | 8.5 cm x 5.2 cm x 3.0 cm |
FAQ
Can this atomizer be used with both freshwater and saltwater aquariums?
This atomizer is designed for freshwater aquariums. It is not recommended for saltwater systems due to differences in salinity and gas solubility.
How often should I clean the atomizer?
Clean the atomizer every 2 to 4 weeks using mild soap and water to prevent clogging and maintain optimal performance.
Does it require a separate CO2 tank?
Yes, the atomizer works with a standard CO2 tank. It does not include a tank but connects to an existing one via tubing.




Dan Marshall –
The atomizer has made a noticeable difference in my planted tank. My plants are growing stronger and the water looks clearer. It’s easy to set up and runs quietly. I recommend it for any aquarist who wants better gas balance.
Carolyn Roberts –
Works well with my 100L tank. I adjusted the settings a few times to match plant growth, and it’s stable now. No leaks or issues after two months of use.
Neil Metcalfe –
I was worried about over-saturation, but the atomizer keeps CO2 levels balanced. My fish seem more active and the plants are thriving. Simple design, easy to maintain.