Armor All Rapid Odor Eliminator Fogger in New Car scent helps refresh the inside of your car and vent system. A fresh and clean scent suitable for any vehicle, the New Car scent brings you back to the day your car was new and fresh off of the line with an airy combination of leather and clean new car notes. Featuring a simple 'lock and leave' system, this fogger is designed to eliminate odor in the A/C system in just 10 minutes. No tools or mechanical expertise is needed. To use, first start the engine. Next, turn on the air conditioner and set the fan speed to maximum with the recirculation setting on and close all windows. Remove cap, point away from face and press down on the nozzle to release fogger spray. Place fogger in the center of the vehicle interior. Exit vehicle, close all doors and wait for 15 minutes while Fogger fully depletes. Open doors, turn off air conditioner and engine, allowing vehicle to vent for 5-10 minutes.