How to Use Clean Air Duct Freshener


Attach extension tube securely to spray button. With engine & A/C system off – Insert end of extension tube into each interior outlet vent and spray a 1 or 2 second burst.


Locate inside recirculation air intake, typically located under the dash on passenger side. Start engine, transmission in Park, parking brake on, windows up, door open. Set A/C system on HIGH fan and MAX A/C-Recirculate. Remove extension tube from spray button. Spray approximately one half of can contents toward the recirculation air intake. A/C system will pull the spray vapor in. Avoid Breathing Vapors. Quickly set A/C system on HIGH fan and NORMAL setting for fresh outside air. Exit vehicle and close doors.


Locate exterior intake grill, typically near the base of the windshield. In some vehicles access is gained by lifting hood. Spray remainder of can into the exterior intake grill through mesh screen – use extension tube if needed. Important: Allow A/C system to run for 5 minutes. Clean Air will encapsulate and neutralize odor causing molecules. After product use, open doors, shut off A/C system & engine. Allow vehicle to vent out for 10 minutes. Reset A/C system to desired settings and enjoy Clean Air!


Contents under pressure. Do not puncture or incinerate. Do not expose to temperatures above 120°F (49°C). If sprayed on sensitive skin or in the eyes, flush with water at least 10 minutes. If ingested, contact physician. Do not store in car Keep out of reach of children.