Great Aquarium Accessories Bio Sponge Filter for Aquarium Pump

Features:

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.

Speicificaitons:

Product name: Aquarium Sponge Filter

Color: Show as picture

Model Number: XY-2835, XY-2836,XY-180
The whole size for filter: 12.5cmx5.5cmx4.5cm for XY-2835, 16cmx7cmx6.5cm for XY-180, 10.5cmx5.5cmx5cm for XY-2836

Sponge Size: 5.5cmx4.5cm (WxH), 7cmx6.5cm (WxH), 5.5cmx8cm (WxH)

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.
3. It must be used through connecting the air pump.

Including:
1pcs Aquarium Biochemical Sponge Filter