Grate Seal 2 Inch</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Easy installation， with no alteration to existing outlets</li><li>Prevents the passage of odors， drain flies and other insects</li><li>One piece， with no braces to catch debris or obstruct water flow</li><li>Permanent， maintenance-free solution</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/41RZWvIR9BL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41qwi-DXcpL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51h6o24bO8L.jpg' noproxy></br>