XINYOU Aquarium Biological Sponge Filter
- Multi-function biological filtration system.
- Patented design.
- Use with different filtration material to enhance water quality.
- Ceramic pearls filter media included which will help to remove harmful substances to increase oxygen levels.
- Air driven filter meaning lower power consumption.
- Suitable for Discus, Crystal Shrimp, Planted tanks and other small tropical fish
- With suction cups to stick to side of tank.
- Connect using 4mm airline tubing to the air pump.