Brand new and high quality.
Excellent water permeability. Can be used again after cleaning.
Can be cut any sizes you need.
Cultivate the nitrifying bacteria for biological filtration.
Suitable for aquarium fish tank filtration. Fits for freshwater and marine water.
Size(LWH): Approx. 32x12x2cm / 12.60x4.72x0.79inch
2 Pieces Filter Sponge (thick hole + thin hole)
Since the size above is measured by hand, the size of the actual item could be slightly different from the the size above.
Due to the lighting effects, monitor settings,etc.There could be some slight difference in the color tone of the pictures and the actual item.