The Hex-On Odor Antagonist Spray is meant to help control airborne odors, especially urine odors. The odor remover spray comes in a bottle that's easy to use, and works well for hours to give you fresh smelling air. Hex-On has provided healthcare facilities with fresh air for more than 30 years, so you know you're getting a reliable air deodorizer. Coming in a fresh linen scent, you can choose between a 2 or 4 oz. bottle.