I wish I had paid attention when I took it out. I don't know which way the air flows. The medal side is flat with holes in it, the other side has the reaised cloth filter. When I place it in it's place it fit both ways. Please let me know asap
how to place the air-filter which side goes down on 2004 Nissan Murano
your air filter came out of the air box, The raised cloth part goes into the box with the screen part facing up. Go Girl, Way to give it a try!