The Dakota odor bomb is more than an air freshener - it's a car odor eliminator. The odor bomb destroys odors in an entire room with the push of a button. Odors are eliminated permanently. This is not a cover-up deodorizer. Odor bomb destroys odors caused by urine, feces, decay, rancidity, fire, tobacco smoke, cooking, and mildew. The worst smells will disappear. For total annihilation of odors, use the odor bomb as a fogger. Place the can on a flat surface depress the valve into the locking catch and leave the room. Do not disturb the area for at least two hours. Ventilate the room for 30 minutes before reentering. The fragrance may be strong at first. It will dissipate in about 3 days, leaving just clean air. The odor bomb's valve can also be operated to deliver short bursts of spray as well. Each odor bomb treats 6000 cubic feet, or the size of a typical hotel room. The odor-destroying fog permeates fabrics, carpets, and crevices to eliminate odors everywhere. Use the Dakota odor bomb inside your vehicle, RV, boat cabin, home, or office. Eliminate odors anywhere, safely and permanently.