| Dimension | L5*W2*H14cm |
| Product color | Black |
| Main Materials | Plastick, PP Cotton |
| Product description | Efficient culture of nitrifying bacteria with biochemical cotton;High-quality activated carbon makes water clear;High-density cotton filtration is more detailed |
| Application of places | Aquarium |
| For | Aquarium supplies |
| Unit package qty | 1 set(2sets)/PE bag |
| Outer package qty | 100 sets/ctn |
Efficient culture of nitrifying bacteria with biochemical cotton High-quality activated carbon makes water clear High-density cotton filtration is more detailed
