On a Daewoo Lanos it did a good job, removed the dust and the odor that the element had, I took out the air motor and sprayed directly onto the element and then rinsed it with water (even though this method is not recommended)

I used it all and the atmosphere of the car changed satisfactorily, only it takes 2-3 days for the strong smell to go away

yes, it leaves a nice scent after use and possibly disinfects.
But, it does not clean the dust - dirt from the air conditioner's fins, whether in the car or at home.
Everything stays on.

The product is one of the best on the market unless you have something dead in the air conditioning and need to remove it.
It works 100% if used correctly; you spray at the air intake located outside the car (see the photo for reference), with the air conditioning on full blast you will notice with your hand or a piece of paper that it is sucking in air and you spray, then turn off the air conditioning and leave it for 5+ minutes to take effect.

Fantastic...
I applied it as instructed, at the air intake...
And it came out of the vents...
Let the climate work until you see it in the vents...
Perfect scent...
Like soap...

Although they say we should put the foam in the external duct of the air conditioner, I did it like they do in all the workshops, meaning I put the foam in the ducts that are inside the car. I think it did a good job; if the foam dripped a little, I just wiped it right away, so I didn't struggle at all, and the car smells nice.

It does a good job, it is economical, its smell is indifferent but it goes away after a week so it doesn't make a difference.

It does what it promises, eliminates the sourness from the car's air conditioner's condenser, and even more.

It didn't work for me. Its duration was for two to three days. Then the bad smell returned. The worst part, however, was that during application, when I opened the air as the instructions said, the foam popped out and stained my seats, leaving marks that were difficult to remove, only with a special seat cleaner. I should note that I always dry the air conditioning before closing it.

I put it in my Astra j from the air conditioning drain and after the fan, and it did a very good job. The scent lasts quite a while and the air conditioning no longer smells.

I bought a new car and it has a dust smell coming from the air vents. I applied the product for one day and it didn't smell, but on the second and third day, it was the same again. I can't say that it did anything. I don't have anything else to say, maybe there is another cause for the smell, but I will try other products. Mostly, this particular one didn't work for me. Maybe I should try applying it again and not rush to make negative comments, but with the first application on this specific car, it didn't do the job. I will try a second time and come back

Very good product and easy to use. It leaves a scent after cleaning that lasts for a few days. Now, whether it neutralizes viruses and bacteria, I don't know.

Very easy to use, it also has a video on YouTube, it does not leave difficult marks on plastics if the foam spills out, the scent is nice and lasts a long time. One bottle was enough for me to fill all the vents and more. I would buy it again.

I cleaned my car's a/c two months ago and even until today it has a wonderful smell from the product.... I also cleaned the air conditioner of my house and it cleaned quite well too. Super price and worth it.

The positives are its low price, the long-lasting fragrance it leaves, and the quantity that lasts for 2 uses. I cannot know if it does exactly what it promises. In my car, it did not get dirty as I did not let the foam come out of the grilles. However, the tube does not help much compared to tubes included in products from another company that I have used in the past. Maybe I would buy it again because of its price.

Nice scent but when the foam disappeared in 2 air vents, it left a kind of liquid that was difficult for me to clean.

The 4 stars because it has a very nice scent that lasts for a long time, but I didn't see it do a very good job of disinfecting the system because it continued to have a few odors...

If you disregard the incomprehensible instructions and the fact that you have to be both left and right to catch the bubbles and at the same time watch out for the bubbles so they don't go in your eye, it probably does what it says.

Good, it leaves a pleasant smell of cleanliness. Personally, I didn't find the foam form convenient, I had to go up and down the car to wipe off the foam that was flying around during application.