For the odor elimination of unpleasant smells in your car. They are a perfect product when you want to add a pleasant, long lasting fragrance to your vehicle, boat, RV, etc. Can either be locked into place for a complete expulsion of product or it can be pressed slightly for purging small amounts. Contains Ordenone ^TM, a bacteria fighting chemical that assists in eliminating foul causing odors. Formulated to not mask, but neutralize odors. The fogging mist is deep reaching and effective on odors caused from mustiness, pet urine, mildew, decay and tobacco smoke.