Powkoo Fish Aquarium Sponge Water Filter，Tank Size: 10 Gallons</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Product name: 4 Layers Sponge Corner Filter，Size:2.0"x4.8"x2.4"(LXHxW)，Weight:0.09kg.</li><li>Fit for Max Tank Size: 10 Gallons，the best choice for specific application for raising Discus， Angel Fish and other fish.</li><li>The sponge filters provide both mechanical and biological filtration，works great without noise.</li><li>Provides the ideal location for bacterial colonization.</li><li>Simply install an airline into the unit and provide both aeration and filtration for your fish.</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/41e2Ta%2BtNXL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41lLnIrknyL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41gU6qXl1yL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41B6-y0MQYL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31Pnl0OpjYL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/3139k-5d5iL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/511Nei-RXBL.jpg' noproxy></br>