Xinyou XY-2882 Aquarium Filter Air Pump Sponge Biochemical Oxygen Pump.

• Aquarium Air Pump Sponge Filter
• Designed with submersible pump for water filtration and circulation. Great way to clean and oxygenate your tanks
• Use eco-friendly sponges and ceramic beads to absorb harmful substances and increase oxygen content.
• Easy to install and use. Good filtering effect. Biochemical cotton strip, it has better bacterial filtering.
• Suitable For crystal Shrimp Tank, Betta Tank, Breeder Tanks, Goldfish, Discus, Guppies, Fry, Baby Fish Or Other Fish.

Material: plastic + sponge, Color: green, Model: XY-2882, Size: 19.5 cm after non-expansion, 29.8 cm after expansion. The filter section is 12cm high and the bottom length is 13 cm. XY-2882 fits fish tank: ≤200L