Fluval Output Nozzle Extension Replacement for Fluval G3/G6 Advanced Filtration System</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Silicone lubricant is specifically formulated to keep o-rings on click-fit connectors lubricated</li><li>Fits Fluval G3/G6 advanced filtration system</li><li>This product weighs 0.026-pound</li><li>Measures 1-inch length by 5-1/2-inch height by 3-1/5-inch width</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/31z4XmdZzPL.jpg' noproxy></br>