Clean and vacuum any debris and old food or stains that may be imparting foul smells into the automobile interior. Shake well. Lightly mist around carpets, cloth upholstery, and under seats. To use inside the home, simply spray on carpeting or upholstery to freshen up the air.
To use as an A/C flush, set your A/C to circulation mode and spray directly into the vent to eliminate odor & circulate scent. Enjoy the fresh scent