Feature:
The Biochemical Filter has the best effect on decomposing the excrement and the forage leftover.
Its multi-porous feature will avoid blockages and provide the largest adhesion area for bacteria.
Very suitable for using in freshwater and marine water.
Excellent water permeability.
Cultivate the nitrifying bacteria for biological filtration.
Can be used again after cleaning.

Size: as picture.

Package include:
1pcs Aquarium Fish Tank Filter

For other sponge filter, please click here:Aquarium Sponge Filter

Reminder:

1. Soak the sponge in the aquarium water for 5 minutes before use, by doing this will help nitrifying bateria colonise easier.

2. Always use aquarium water under room temperature to rinse clean the sponge, never use hot water.