KTECH Car Air Purifier - Portable Air Freshener Ionizer - Cigarette Smoke Odor Smell Eliminator - Remove Dust Pet Smell Cigarette Smoke Food Odor

? Will this air purifier kills my car battery if I left it plugged in while the car engine were turned off? The purifier turns itself off when you stop the engine, so there is no further battery drain afterward. ? I am a fuel truck driver. Will this air purifier work on the smell of gasoline? Yes, our air purifier is very effective in removing gasoline smell. However, please make sure the cigarette lighter in your truck is 12 Volt not 24 Volt. Otherwise, the air purifier will get damaged as soon as it is plugged into the socket. ? Does the product help eliminate smell left behind by smoking tobacco? The ionizer get rid of the smell very effectively and leave a clean smell inside your car. It works particularly well when combining with the use of a pen vaporizer and leather interior. .