Description This item is a mini aquarium single sponge filter. It achieves the effects of oxygenation and filtration, very convenient. It will filter out large waster particles without trapping baby fish.It is one of the best choices for you. Features -Color: As Shown -Material: Plastic -Size:10.00X3.00X3.00cm/ 3.93X1.18X1.18in -Note: It comes with two air hoses for free, and the hose's length is about 90cm/35.43in. -This is a little fish tank filter with a silent air pump, much practical and convenient. -Using plastic material of good and excellent craftsmanship, durable and strong. -It takes up less space and is easy to install in a fish tank or aquarium. -It is easy to install and disassemble in your fish tank, which can save you a lot of time and labor. -Compact and small, will not affect the life of the fish in the aquarium. Package list: 2 x Small Fish Tank Filters