Fluval Plastic Cross Rim Adapter for External Filter Vinyl Tubing</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Cargo carrier feeding bowl</li><li>Fits Fluval 304， 404 external filter models A210， A215</li><li>Allows for minimal reduction in water pressure， hard plastic rim adapter simply hangs on the rim of the tank， with fittings for attaching hoses</li><li>Measures 3-inch length by 3-1/2-inch width by 2-1/2-inch height</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/31o-xUXq4EL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41yGwwmKQHL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31EZP8TfrPL.jpg' noproxy></br>