BG Frigi-Fresh 5.5 oz. (156g)

This stuff is awesome. I just used once and followed the instructions and now my a/c doesn’t smell like anything! I’ve had my car for 6 years and was a heavy smoker for 3 so whenever I put on the heat and sometimes a/c it would smell like old smoke/ almost moldy. This fixed it immediately!

I've been using this stuff on and off since the mid-90s, back then I was introduced to it in school and at Mercedes-Benz dealership. It has a very unique pleasant smell that does not overpower. It also kills mold.

Simple to use and it removed the stink in just a few minutes. Forget Toyota’s $187 HVAC Refresh service, which lasted less than a day and the two-can product that requires you to put your car up on a lift. This is less expensive, easier to use and effective.

After usuing exactly as per instructions, the car could not be occupied in the 4-10 minutes afterwards as stated in the instructions. The odor was prettyintense. I ran the AC full blast, outside, with the windows down at interval totaling at least 30 minutes before parking in the garage overnight with the windows all down. I ran at least 2 REST cycles while in the garage. BUT, overnight, the chemical scent as well as the musty odor were GONE!. Based on a 36 hour eperience, the product seems to work very effectively. Just be prepared to aggressively ventilate your HVAC system at least overnight before using your vehicle. Stay tuned for a durability update.

Smells fresh after use, almost like an ozone smell, not artificial fragrance. Spray it in the fresh air intake but remove the filter first so it doesn't block the spray. I still smell it months later when turning on the fresh air AC.

Didn’t really work for my car. I repeated the steps twice. Maybe I will try a third time

The car dealership told me about this product... they wanted to charge me over $100 for their service which was just using this same product, so I bought it and did it myself. Worked great! I do have to use the spray again from time to time to keep odors away, but every time I use it, it works.

Was introduced to this product by the vehicle dealership. They sprayed it into our A/C intake while servicing our vehicle. We live in a humid climate, so the A/C can start to have a vinegar smell after several months. Typically, we use an air freshener in the vehicle, but I was pleasantly surprised when I turned on the vehicle and the A/C didn't have that initial vinegar smell. I went back inside and the Service Agent gave me a 1oz can of Frigi-Fresh. We use it in both vehicles and it keeps the A/C smelling fresh. There is an initial smell, sort of like a cross between new-car smell and ionized air. We don't find it unpleasant, and it dissipates quickly. Within in a day of use, all you smell is "crisp" air when you turn on the A/C. The key is to follow the directions on the can. Highly Recommend!

Works as described. Car smells clean afterwards, tho there's no real scent. Everyone on YouTube has a different take on the procedure, so l just followed the instructions on the can. Recommended.

It did works, but the smell comes back after a month :(

Works. Not cheap though

Smell lasted a day or so. Not the best

Way over priced... Very Small can Did not make a Different to our problem