50x50x4cm Black Aquarium Biochemical Cotton Filter Foam Fish Tank Sponge Pads – Macropore
Price:
$15.12
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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) 50X50X4cm (appr.) |
Quantity | 1 PC |
Package Includes
- 1 x Filter Sponge
Extra Info
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