Python No Spill Clean and Fill Aquarium Gravel Tube Extension， 20-Feet</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Easily extends your No Spill Clean and Fill system.</li><li>Includes male and female adapters.</li><li>Easy installation.</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/41nfGWxExpL.jpg' noproxy></br>