Our line of AirWorks® urinal screens offers true 30 day continuous odor control. They are made of a translucent EVA material that is designed to eliminate splashing and can be used in wet or dry urinals. Each is VOC compliant. AirWorks® urinal screens contain enzymes that continually work to eliminate odors at the source We have twenty-six fragrances that are proudly produced in the USA. Eight of our urinal screen fragrances are part of our Complementary Air Care System, which allows you to have one scent throughout your entire restroom. Items in the complementary system include: • AirWorks® 3.0 Passive Air System • AirWorks® Metered Aerosol System • AirWorks® Urinal Screens • AirWorks® Bowl Clips • AirWorks® Hang Tags • AirWorks® Solid – Gel Replacement