Penn-Plax Cascade 1200 Canister Filter Replacement Impeller (CCF315)</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Cascade 1200 Canister Filter replacement Impeller only</li><li>Includes impeller， shaft and magnet</li><li>Helps keep filter running strong and efficiently</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/41aOcGC2y8L.jpg' noproxy></br>