uxcell Black Cylinder Aquarium Betta Fish Tank Bio Chemical Sponge Filter w Sucker</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Color: Black; Package Content: 1 x Aquarium Sponge Filter</li><li>Product Name: Aquarium Sponge Filter; Material: Plastic，Sponge</li><li>Usage Range: fit for 20 Gallons/ 200L fish tank; Feature: Filteration， Enhanced dissolved oxygen， Low voise.</li><li>Weight: 140g; Sponge Dimension: 2.2'' /55mm</li><li>Size: 170 x 350mm/ 6.7'' x 13.8'' ( L x H ); Sponge Height: 4.5'' /115mm</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41JYkPk1QcL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41lN0UrUgqL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41thqb2T0lL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41KX4PJAtfL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51D-yzGtz4L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/410QebHVdxL.jpg' noproxy></br>