Hi Ed
I had read your post about that filter (i have read almost every post on this forum about the air suspension), and i did check it and remove it last summer. It was in about the same condition as yours.
The funny thing is that when i had removed it completely the air suspension worked like a charm for about 3 minutes when trying to get it to extended height. But later the same day the same old problems occured again. Tried putting on new filters and still no success. Seems like the compressor works as it should only on hot and dry days.
But as explained, im quite content with the way it is now, no leaks, fixed ride height and still have the airbags and the option to adjust ride height by connecting the system again and use external compressor
