1Z Einszett Klima-Cleaner (ETU) Easy-To-Use

We recently got a plugged up condensor that backed water up in my wifes car, which sat with the water in it and got a nasty smell. Used another cleaner from Autozone that did nothing. Ordered this cleaner and it seemed to work a lot better. Did not completely take the smell away and repeated applications were necessary. This is more so due to the extent of our issue, so if you have a really, really bad smell from something like water/mold issues, don't expect this to be a cure all. You may need the direct cleaner with the tube to get it down your air vents. But for a light smell issue, I think this could work. Very easy to use and a great first option.

Did not work for my cars. I researched and read reviews extensively and finally decided on this product. Followed directions to a "T" - including tips from reviewers. The can contents were not as strong to me as reported by others, just a nice clean, fresh scent. The smell in my cars was gone for only a few days, and then back again. Amazon and seller problem resolution quick and efficient. Next step: visit the car dealership.

I had an unpleasant odor in my car, likely from years of AC use and potential mold build up.Within 15 minutes, car smells clean and fresh. Time will tell if it's really cleaned the evaporator properly like the professional version where you squirt foam down the vents.Certainly, this ETU version was extremely simple to use.