Colour: Black Size: 9.512.5-15.5cm, 913.5-18.5cm, 1416.2-21.2cm, 16.523-35.5cm material: plastic Weight: 200g, 100g, 100g, 100g The wall-mounted filter is adsorbed on the wall of the fish tank. It uses environmentally friendly high-grade sponge as the filter material and is used in combination with the air pump to achieve the dual effect of oxygenation and filtration.
