I stopped at a A+A auto parts store and saw oil filters marked Defense. I looked on the can for any information and on the bottom of the can i saw a web site marked www.fram.com. This is the first time i seen a can marked as such. I did'nt want too act too bizzare by dragging oil filters around and comparing them so i really can't comment on side by side comparasion. Thought i just pass this on to everyone. I live about 30 miles east of Harrisburg,Pa for those wondering where i'm located at.