Car Air Purifier, Air Ionizer, Car Air Freshener, Eliminates Cigarettes Smoke, Pollen, Dust, Food Odor, Bad Smell, Kills Germs and Bacteria. Help Keep Your Family Happy and Healthy Most Advanced Technology In Car Purifier Ionizer, It Releases 4.8 million negative ions per cm in your car Negative Ions Remove and Eliminates Cigarettes Smoke, Pollen, Dust, Odor, Food, Bad Smell, Formaldehyde, Benzene, Virus, Bacteria, Other Pollutants and Potential Allergens Inside The Car It Works By Producing Huge amount of negative ions. Negative Ions are statically attracted to airborne particles like dust, smokes, pollens, mold, other pollutants, potential allergens, bacteria and even virus. Once they are bonded together, they become too heavy to float, and no longer affect the air quality surrounding the area. It Works perfect in small cars, SUV, and RVs. Easy to use. Simply Plug into the Cigarette Car Socket or 12V Car Socket. The Blue Led Light Indicate The Unti Is Working. Start Enjoy Fresh and Healthy Air Around You Now.