Eliminate unpleasant odors and refresh the air with Bard Medi-Aire Biological Odor Eliminator's long-lasting power. While other air fresheners merely cover the smell of such odors with perfume, just one or two sprays of Medi-Aire's unique, concentrated formula chemically eliminates unpleasant biological odors associated with urine, feces, vomit, and necrotic tissue making it the perfect choice for use in hospitals, nursing homes, clinics, private homes, and anywhere else.