Features
- Excellent water permeability
- Can be used again after cleaning
- Can be cut any sizes as your needed
- Suitable for using in freshwater and marine water
- Cultivate the nitrifying bacteria for biological filtration
- Offers good biochemical and physical filtration effects
Specifications
| Color |
Black |
| Material |
Biochemical Cotton |
| Hole |
Micropore, Mesopore, Macropore |
| Size |
(L)X(W)X(H) 50X50X2cm/19.69''X19.69''X0.79''(appr.) |
| Quantity |
1 PC |
Package Includes
Package Includes
Micropore:
1. It can be used in dense, medium and big holes
2. It is suitable for fish tank and fish pond filtration
3. Mainly used for physical filtration and biochemical filtration
Mesopore:
1. It is suitable for fish tank an
