Nordic Pure 12x12x1M12+C-6 MERV 12 Plus Carbon AC Furnace Air Filters， Qty-6<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Actual Size of Carbon Air Filter: 11 3/4 x 11 3/4 x 3/4</li><li>Odor absorbing activated carbon</li><li>One convenient air filter - MERV 12 pleated plus activated carbon</li><li>A simple solution for controlling both odors and dust particles</li><li>Nordic Pure Manufacturer Direct Since 1960 - Made in the USA</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51tvgEjba9L.jpg" noproxy>