Skimmer Plus Cosmo Water Surface Filter</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Eliminates undesired surface films</li><li>Removes organic waste from the surface</li><li>Helps keep your aquarium water clean and clear</li><li>Fit 0.5 inch ID fittings</li><li>Not a protein skimmer</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/31cfGfyr20L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31oqaR%2BhXhL.jpg' noproxy></br>