ZERO ODOR is a patented technological breakthrough in odor control/elimination. Odors/Smells that we consider unpleasant all share a consistent set of traits -like a signature, which ZERO ODOR is attracted to. ZERO ODOR seeks out and irrversibility bonds with bad odor molecules, permanently turning them into non-odor molecules; unlike traditional air fresheners, which simply mask bad odors with a fragrance temporarily. Once ZERO ODOR is sprayed in the air (or on a surface), any unpleasant odor that ZERO ODOR comes into contact with is eliminated, and is Permanently removed ZERO ODOR has been tested by an independent laboratory and gases that represent the constituent elements of all known odors, and in all cases, ZERO ODOR reduced the presence of odor to an immeasurable level, permanently.