I found an interesting article car rental. After all, dry fog or eco fog is an innovative technology with which you can refresh the car interior and get rid of bad odors. The main active ingredient is a special liquid. It is heated up to 500C and fed through the generator to the car interior. Under the action of high temperature, the formation of tiny crystals occurs, which are 20-30 times smaller than dust particles. They are able to easily penetrate into the most inaccessible places, even into micro-cracks and pores of materials.