2layers Aquarium Filter Sponge

Features:

A biochemical sponge filter provides biological filtration to the aquarium, helps to stable water quality.
Increase the oxygen solubility. Working noiselessly.
Good permeability, easy to clean. Perfect filters accessories for your tank and aquarium.

Specifications:

Material:
Sponge
Color:
Green White (two layers)
Thickness:
8mm
Size:
50x12x0.8cm / 50x20x0.8cm / 50x30x0.8cm / 100x12x0.8cm / 100x20x0.8cm / 100x30x0.8cm / 120x30x0.8cm
Quantity?5pcs

Package Includes:

5pcs Aquarium Fish Tank Filter Sponge

Note:

Soak the sponge in the aquarium water for 5 minutes before use, by doing this will help nitrifying bacteria colonize easier.
Always use aquarium water under room temperature to rinse clean the sponge, never use hot water.
It must be used by connecting the air pump.

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