Feature

●Cultivate nitrobacterial.
●Keep the fish tank water clean.
●Easy to install,healthy material,non-toxic,odor free.
●High porosity and open cell,air flow,effective absorptivity,clean easily.
●Install everywhere you want it to clean,no matter horizontal or vertical.


Description

Descriptions:

It can be cleaned easily after washing and effect will not degrade.
Specifications:
Material: sponge
Color: black
Size: 50x12x2cm, 50x50x2cm, 50x50x4cm, 100x12x2cm, 100x100x2cm

Package Included:
1 x Biochemical Filter Sponge Pad

Notes:
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you.