Aquarium Nitrate and Phosphate Removing Biopolymer Filter Media
Harness the power of nature to reduce aquarium nitrate and phosphate levels. Two Little Fishies NPX Bioplastics is a biopolymer filter media that naturally reduces phosphate levels using beneficial bacteria.
- Naturally reduces aquarium phosphate levels with beneficial bacteria
- Bacteria use nitrate and phosphate as nutrients while growing on the filter media
- Designed to be used in fluidized reactor systems such as the PhosBan Reactor 150
| Feature | Description |
|---|---|
| Material Type | Biopolymer filter media |
| Function | Removes nitrate and phosphate from aquarium water |
| Usage | Recommended for use in fluidized reactors like PhosBan Reactor 150 |
| Bacterial Support | Provides surface for beneficial bacteria to colonize and break down nitrates and phosphates |
FAQ
How does the biopolymer media reduce phosphate levels in the aquarium?
The beneficial bacteria that grow on the biopolymer media use nitrate and phosphate as nutrients, effectively reducing their concentration in the water.
Can this media be used in any type of aquarium filter?
This media is specifically designed for use in fluidized reactor systems such as the PhosBan Reactor 150. It is not recommended for standard filter systems.
Is the biopolymer material safe for fish and plants?
Yes, the biopolymer is non-toxic and safe for fish and aquatic plants. It is designed to support natural biological processes without releasing harmful substances.

Faith Piper –
I’ve used the NPX bioplastics in my PhosBan Reactor 150 for three months now. My phosphate levels have dropped significantly, and my plants are thriving. The media is easy to install and maintains a clean filter surface.
Owen Welch –
The bacteria colonization is steady and the phosphate reduction is noticeable after two weeks. I noticed less algae growth in my tank. It’s a reliable addition to my filtration system.
Zoe Dowd –
Great product for maintaining stable water parameters. After using it, my nitrate levels have also improved. Works well with my existing reactor setup and requires no special maintenance.