Eco-Aire P15S.011218 MERV 11 Pleated Air Filter, 12 x 18 x 1"
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>Actual Size: 11 1/2" x 17 1/2" x 3/4"</li>
<li>Change Every 60-90 Days</li>
<li>MERV 11 Rated</li>
<li>Pleated Material</li>
<li>Brand New, Factory Sealed</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/41dgdD18bVL.jpg' noproxy></br>