3in1 Aquarium Hang On Filter Box ( YA-8465 ) Aquarium Lifting Internal Filter Hanging Fish Tank Filter ( With Sponge and filter medias )

Filtering and oxygen (need to be used with air pumps, air pumps need to be purchased separately), water circulation triple filter box, filter fish feces, easy to use, clean and easy to clean.

• Connect the air pump to generate a lot of bubbles and increase water solubility
• No noise during operation, giving you a quiet experience
• Filtration, oxygenation (need to be used in conjunction with an air pump, and an air pump needs to be purchased separately), and water circulation three-in-one functions are complete
• it has the largest surface area, and does not prevent the flow of water
• Filter fish feces, easy to use and easy to clean