Audi air fresheners have a durable fragrance, and typically the original Gecko aroma dispenser fits quickly into the ribs of an surroundings vent. This merchandise is guaranteed to produce a pleasant aroma for 45 days. During the warmer months, the Gecko fragrance dispenser can be replaced upwards to twice. As soon as used, custom air fresheners for cars will provide a pleasantly special aroma for in least two hours. In addition, typically the air freshener can easily be placed straight before an wide open air vent in order to maximize its efficiency.