EZ Flow 10155.011212 Spun Fiberglass Disposable Furnace Filter， 12x12x1-Inch， Pack of 12<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>12" x 12" x 1"</li><li>EZ Flow Spun Fiberglass</li><li>Disposable Furnace Filter</li><li>Metal Retainer On Air Exit Side Only</li><li>Flat Panel</li></ul></div><img src="http://ecx.images-amazon.com/images/I/61QSN5aRwQL.jpg" noproxy>