Multifunctional Biochemical Sponge Filter
This filter system decomposes excreta into small particles and enhances oxygen solubility, making it ideal for filtration in small fish tanks. It helps reduce the need for frequent water changes.
Key features
- Decomposes excreta into small particles molecules
- Cultivates nitrifying bacteria system
- Enhances the solubility of oxygen in water
- Exquisite mini design that does not occupy space
- Suitable for all kinds of small fish tanks
- Promotes water circulation
Specifications
| Material | Biochemical cotton |
|---|
What's in the box
- Sponge filter and associated components
Good to know
- If the air pump is lower than the water pump, please install a check valve
Start your aquarium filtration today