Auto Expressions Ozium Air Sanitizer Spray, Outdoor Essence (OZ31) Glycol-ized air sanitizer - Cleans the air you breathe Ozium was originally developed to combat airborne bacteria and germs in hospitals and health care facilities Eliminates smoke and offensive odors Clinically proven to eliminate offensive odors rather than masking them as other fragranced products do Deodorizes, purifies and sanitizes the air in cars and any closed area small or large