TOP quality, worlds better than cheap replicas, KAUFTIPP

100% accurately fitting in W210 / S210, with illustrated installation instructions. Quality and impact at least in the open sky, I mean even better. Activated carbon works very well!
Am now several times in the big city and repeatedly driven through the Hamburg Elbe Tunnel: No stench in the car, especially the "scent" of the trucks and the smell makante modern diesel cars is no longer pure. Such a good result, I did not expect and am not used by the previous filters.
Who buys less here for EUR 5.00 a no-name product, really saves on the wrong end.