★ The package does not include an air pump, please buy it separately.
Advantages: this product can purify the water quality of the aquarium, increase the dissolved oxygen in the water and reduce the load on the biochemical system. It can separate the organic material before it decomposes into toxic waste, reducing the load on the biochemical system.
Material: Made of high quality acrylic material, cylindrical appearance, saves space in the aquarium, strong processing ability, clear vision and robust structure.
Size: top diameter 3.15 inches / bottom diameter 1.57 inches / length 10.43 inches.
Warranty: Any questions or concerns, please feel free to contact us so that we can do our best to solve the problem. We will strive to provide you with the best possible service.