CO2 Art Inline CO2 Diffuser
Features:
– replaceable ceramic membrane
– available in two sizes: 12/16mm and 16/22mm
– durable and crack resistant metal body
– nano CO2 mist technology membrane
Important Things to Know
This professional quality diffuser requires a minimum of 30 psi working pressure.
Must be used with CO2 pressure rated tubing only, not with silicone tubing. Tubing must be acid resistant and rated for high working pressure.
Do not use with bubble counter fluid or other bubble counter oils. Fill bubble counter with water only to avoid contamination of diffuser.
Specifications
| Feature | Detail |
|---|---|
| Available Sizes | 12/16mm, 16/22mm |
| Membrane Type | Ceramic, replaceable |
| Body Material | Durable, crack resistant metal |
| Technology | Nano CO2 mist technology |
| Minimum Working Pressure | 30 psi |
FAQ
What tubing should I use with this diffuser?
Use CO2 pressure-rated tubing only. The tubing must be acid resistant and rated for high working pressure. Do not use silicone tubing.
Can I use this diffuser with a bubble counter that has oil in it?
No. Do not use with bubble counter fluid or other bubble counter oils. Fill the bubble counter with water only to avoid contamination.
Is the ceramic membrane replaceable?
Yes, the ceramic membrane is replaceable.



Alan Clark –
The diffuser works well with my 12/16mm setup. The ceramic membrane lasts longer than expected and the CO2 mist is even. I didn’t have to adjust the flow much after installation. It fits nicely in the tank without taking up too much space.
Joseph Berry –
I switched from a standard diffuser to this inline model. The tank looks cleaner now. The 16/22mm size works better with my larger tank. I noticed a more consistent CO2 distribution, especially in the deeper areas.
Olivia Hughes –
Easy to install and fits perfectly in my current setup. The metal body feels sturdy and the diffuser maintains a steady output even at higher pressures. No leaks after a week of use.