AIRx ODOR 20x20x1 MERV 8 Carbon Pleated Air Filter - Made in the USA - Box of 6<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Marv 8 carbon 20x20x1 furnace filter premium pleated filter</li><li>Traps foul household odors using carbon saturated filter media</li><li>Better airflow and efficiency， by using more pleats than most retail air filters</li><li>Made in U.S.A.</li><li>Compare to Filtrete odor reduction</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51b-CoIkchL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61KVvggosnL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51myA0MykCL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51LDw7hYuAL.jpg" noproxy>