My air con smells of, well to hazard a guess, i'd say cat piss or similar. Its worse when I have it on ECON but still there for a few minutes when I first turn the aircon on. I bought a tin of Einzsett Klima-Cleaner I followed the instructions perfectly and it hasn't worked. I'd say there is no change what so ever. Should I try another tin? Maybe a different brand? Or is there another solution? If Im to try another tin, could anyone suggest the best one to use? I thought I had the best with the Einzsett Klima-Cleaner?