Soler &amp; Palau CAR100 Backdraft Dampers<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Car</li><li>Accessory to TD Fan</li><li>4"/100MM steel backdraft damper</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41kcyANLStL.jpg" noproxy>