- Wide Application: it is suitable for the small fish tank, shrimp tank, round fish tank, and the fish tank with inconvenient pump installation.
- Filter: it can clean the water of the aquarium and improve the living environment for your fish.
- Aeration: it can improve the oxygen content in the fish tank, increasing the survival rate.
- Function: it has the function of culture nitrifying bacteria.
- Note: this product needs to cooperate with the oxygen pump.