Refresh any public or personal restroom in a flash with the OdoBan Bowl Control Urinal Screens. These individual screens are water activated, creating a refreshed aroma with every single flush while drowning out all harsh and unpleasant scents. Each individual screen is activated up to 2,000 flushes. Use them in your place of business including hospitals, inside public transportation stalls, in churches, school, day cares, hospitals, office buildings, and so much more. Make Life Fresh with OdoBan.