While some of us love that old car smell, it's not usually a healthy breath of air. The active ingredient in Odor Exterminator® kills a broad spectrum of bacteria, viruses, molds and mildew. It also neutralizes chemical and petroleum odors, such as gasoline. This is the ultimate odor control solution for the interior spaces of your vehicle. Easy to use too. Just open the container, tear open the foil packet and place the material in the container, add water and place it in the vehicle. In about 3 to 6 hours remove the container and air out with the windows down. Great for old or new cars. Getting ready to sell a vehicle? Use this and then add our Leather Scent and bing-baddaboom...sold! Get the stink out today!