Clean AIR® Premium Foaming Automotive Evaporator Coil Cleaner (Unscented) - Renew Your Air Conditioner and Enjoy a Comfortable Driving Experience Today (8.oz)

This is a great product, does everything it's supposed to. The instructions were clear and easy to follow. My A/C in my vehicle is now odor free and blowing colder than before. Excellent, thank you.

This product didn’t work, I first had to spend well over 2 hours figuring exactly where the blower fan and evaporator were located for my vehicle and then had to do quite a bit of removing off my interior to get to them. After following install instructions guess what the smell didn’t go away. Maybe actually have the your can’s QRcode instructions on your selling page so that everyone can realize just how much of a project they are getting themselves into.Tldr: unless you are fine with taking your car apart, drilling into your car, and a product that doesn’t work take your business elsewhere.

Works as expected. Recommended.

After1.5 years, we would complain about the smell when the air conditioner was on full. Just smelt stale. This with new filters fixed it all!

I had to do a couple hours of research before I knew exactly where to drill the hole into my AC. Also had to remove my blower motor before I could properly orient myself.I believe the product works, but I might need a second dose; the smell has started to come back.

Worked perfect. No more smell.

My Toyota Prius has an unpleasant odor from the ventilation system. I ordered DWD2 Clean AIR Premium and used it according to the instructions. The unpleasant smell has disappeared. A month has passed, but my air conditioning makes me happy with fresh air.

The instructions direct you to drill a hole in your fan cowling. Lol, no, just no.The cap on top of the aerosol canister was loose enough that I had to hold it on with my finger or else it would pop totally off.The black injection screw that you put on the end of the tube popped off while I was spraying it in my air filter compartment. So now I get to hunt for that and somehow remove it, while it is sitting next to the very delicate heat exchanger fins. And the opening to the air filter compartment is in a very awkward place.0/10 stars. Spend your money on something that isn’t an unbelievable piece of garbage.