DWD2 Clean AIR® Premium Foaming Automotive Evaporator Coil Cleaner (Unscented) - Renew Your Air Conditioner and Enjoy a Comfortable Driving Experience Today (8.oz)

Worked perfect! My 2023 Expedition had this terrible vinegar smell when the AC would come on. The dealership 4x couldn't figure it out. They even put fridgifresh in the lines. They wanted to charge me 2k to rip apart my dash 🙄 I found this... used it 1 time and the smell is gone! Totally worth the money!

This product worked well. That funky smell my AC put out went away

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.

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.

Works as expected. Recommended.

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.

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!

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.