Fluval/AquaClear BIOMAX Biological Filter Media
BIOMAX nodes feature a complex pore system where beneficial bacteria can easily establish and flourish. The media shape is specifically designed to permit even water distribution, which prolongs contact time over a wider area for effective biological filtration.
Key Features
- Premium biological filter media
- Complex pore system provides large surface area for thriving beneficial bacteria growth
- Promotes ammonia and nitrite reduction
- Permits even water distribution, prolonging contact time for added biological filtration
- For best results, replace every 3 months
- For use in freshwater and saltwater aquariums
| Feature | Detail |
|---|---|
| Media Type | Biological filter media |
| Surface Area | Large surface area due to complex pore system |
| Water Distribution | Even distribution with prolonged contact time |
| Usage | Freshwater and saltwater aquariums |
| Replacement Interval | Every 3 months |
FAQ
How does the complex pore system improve biological filtration?
The complex pore system provides a large surface area for beneficial bacteria to colonize, which enhances the breakdown of ammonia and nitrite through nitrification processes.
Is the BIOMAX media suitable for both freshwater and saltwater tanks?
Yes, the BIOMAX media is designed for use in both freshwater and saltwater aquariums.
How often should the BIOMAX media be replaced?
For best results, replace the BIOMAX media every 3 months.




Alexandra Murray –
The BIOMAX media has made a noticeable difference in my aquarium’s water quality. My fish have been more active and the ammonia levels have dropped significantly since I installed it. It’s easy to add and maintain.
Diane Howard –
I’ve used this media in both my freshwater and saltwater tanks. The water flow is even, and the bacteria seem to establish quickly. I’ve replaced it once after three months as recommended.
Connor Morrison –
Great product for biological filtration. The media holds up well over time and helps maintain stable water parameters. My tank has been much more balanced since using BIOMAX.