1. Product Name: Aquarium Sponge Filter
2. Material: plastic
3. Weight: 45g
4. Color: black
5. Size: 90*48*130mm/ Sponge size (cm): Ø 5*6cm
6. Suitable for fish tank Liter and below: ≤40L
7. Product features:
1) Air lift system, silent operation
2) Provide safe and durable products, provide urgently needed oxygen for water
3) Reduce the noise of the air pump and consume the lowest wattage
4) No dead spots in the cylinder foam can improve the filtering effect
5) The nodular design of the foam tube system makes maintenance easy
6) Increase oxygen solubility
7) Provide biological filtration for the aquarium to help stabilize water quality
8) Good permeability, easy to clean
9) The suction cup absorbs the smooth surface