Universal Filtration Foam Aquarium Fish Tank Biochemical Filter Sponge-black-50x12x2cm

Features:

1.Cultivate nitrobacterial.

2.Keep the fish tank water clean.

3.Easy to install,healthy material,non-toxic,odor free.

4.High porosity and open cell,air flow,effective absorptivity,clean easily.

5.Install everywhere you want it to clean,no matter horizontal or vertical.

Description:

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.

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