C Series
C Series is the world’s first and only 5-Stage clip-on power filter offering two mechanical phases, a chemical phase and a two biological phases for amazing water clarity.
Patented refiltration system controls water output while increasing media contact time
Extensive mechanical, biological and chemical filtration process
Independent filter stages ensure continuous biological activity
Available Models
![](https://fluvalaquatics.com/ca/wp-content/uploads/2022/08/versatile-bg-2.png)
Versatile 5-Stage Cleaning
![](https://fluvalaquatics.com/ca/wp-content/uploads/2021/06/versitile.png)
Porous foam captures large particles
Activated carbon adsorbs unwanted odors, discolorations and impurities
Dense poly layers filter out fine debris
Patent pending Bio-Screen blocks debris from entering the biological stages. The Micro weave core provides massive biological surface area
Biological trickle chamber with C-Nodes. Enriched with oxygen to quickly reduce toxic ammonia and nitrite for a healthy aquarium
Telescopic Intake Tube
Free Media Included
![](https://fluvalaquatics.com/ca/wp-content/uploads/2021/06/A220_image1-modified-150x150.png)
Mechanical
Mechanical
Poly/Foam
![](https://fluvalaquatics.com/ca/wp-content/uploads/2021/05/A1445_image1-modified-150x150.png)
Chemical
Carbon
![](https://fluvalaquatics.com/ca/wp-content/uploads/2021/06/C2-BioScreen_angle-modified-150x150.png)
Biological
Bio-Screen Pad
![](https://fluvalaquatics.com/ca/wp-content/uploads/2021/06/C-Nodes-Beauty-modified-1-150x150.png)
Biological
C-Nodes
![](https://fluvalaquatics.com/ca/wp-content/uploads/2022/07/bg.png)
Quick and Easy Maintenance
![](https://fluvalaquatics.com/ca/wp-content/uploads/2021/06/Maintenance-A.png)
Pop-Up Cleaning Indicator
Rises when poly/foam pad requires rinsing or replacement
![](https://fluvalaquatics.com/ca/wp-content/uploads/2021/06/Maintenance-B.png)
Mechanical Foam
Slips out easily for rinsing
![](https://fluvalaquatics.com/ca/wp-content/uploads/2021/06/Maintenance-C.png)
Draw Tab
Enables simple removal of chemical basket
![](https://fluvalaquatics.com/ca/wp-content/uploads/2022/08/patented-bg.png)
Patented Refiltration System
This feature enables the power filter to slow the water output while simultaneously increasing filtration dwell time within the filter.
The result is cleaner aquarium water and gentle water flow suitable for delicate fish and plants.
![](https://fluvalaquatics.com/ca/wp-content/uploads/2022/08/patent-1.png)