Clean Air® Duct Freshener Advanced Odor Control stops unpleasant odors at their source for long lasting results. Applied as directed, Clean Air’s exclusive CX-22 dual action encapsulation & surface odor control technology surrounds and neutralizes odor-causing molecules from mold, mildew, algae, food, pets, tobacco smoke and more! It safely freshens, cleans and coats the ventilation system – including vents, ductwork, evaporator core and drain pan. The light Clean & Fresh fragrance dissipates in a short time along with the odors!

• Attacks and neutralizes the problem of poor automotive air quality at the major source… The air/heat duct system.
• Clean Air penetrates into hidden passages of air conditioning and heating duct systems where airborne contaminants thrive. It cleans, neutralizes and coats for long lasting control.
• Full treatment in 15 minutes; simply spray into air grills and air intakes. No special skills or tools required.
• One can treats one vehicle system.