DescriptionIt is easy to install and use. It's a little fish tank filter. Suitable for small fish tanks. It keeps the place where your fish live clean and safe. A multi-use filter, connect it with the oxygen pump, it can filter the bacteria while add the oxygen for the fish tank.Features-Color: As Shown -Material: Plastic -Size: 10.00X3.00X3.00cm/3.93X1.18X1.18inch-Note: This product comes with 3 extra tubes. -Using plastic material of good and excellent craftsmanship, durable and strong. -It is easy to install and disassemble in your fish tank, which can save you a lot of time and labor. -With this filter to maintain a good water circulation, and give the fish a healthy environment. -Connecting the oxygen pump, it can filter the water while provide the oxygen for your fish tank. -Compact and small, will not affect the life of the fish in the aquarium.