Description
Strainer: this filter box is a treatment system that provides a large surface area for the growth of beneficial colonies..Drip box for office: compartment filter box has a simple design, but very practical in use, giving you a good using experience..Aquarium filter box: transparent filtration box, allowing you to observe the interior condition of the filter clearly..filters for fish tank: it can help the fish tank forms a good ecological cycle and are very safe and practical..Fish tank accessory: the filter placing box materials are all immersed, and the bubble has a high dissolved oxygen content.