GSW DF-20P 20-Inch White Powder Coated 4-Way Adjustable Metal Diffuser for Evaporative/Swamp Cooler
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>This product is designed to cover a 20" x 20" hole size. The mounting size is 22" x 22". See image</li>
<li>White powder coated metal. For evaporative/swamp cooler</li>
<li>4-way adjustable</li>
<li>Body dimension: 20"W x 20"L x 6"H</li>
<li>1" width edge at the end of the body for 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/51R05fusl7L.jpg' noproxy></br>