Originally Posted By: car51
Originally Posted By: SirTanon
Filter looks good, but I have to question the decision to put raised letters on the face of the ADBV that comes into contact with the baseplate. It seems to me that this could potentially lead to an imperfect seal.
Yeah, i never understood why they do that
They do it because it's not actually sealing where the letters and numbers are, it seals on the outer lip of the perimeter. You can see evidence of this in the picture of the seal through the baseplate.