The heavy duty Tidal Wave Urinal Screen has dual-sided splash control for error-free installation every time. It contains 5x the fragrance of competitors and beneficial bacteria that consume odors at the source, making it the most effective 60-day urinal screen on the market. The date tabs remind when to replace so you never run out and the powerful, consistent fragrance release keeps restrooms smelling fresh and clean. Tidal Wave Urinal Screens are proudly made in the USA.