Factory filter off of my Son's 2012 Mazda 3 2.0 MZR, not the SkyActiv. Was only in use for about 2000km, wanted to get the FF out early. Seems like a solidly built filter. There was no ADBV. It was on pretty tight and needed a clamp style wrench to get it off as you can see by the marks on the can. There was a couple large pieces of something in the bottom of the can, a couple more in the pleats. I'm thinking maybe a sealer from somewhere.