Advantage® Wave 3D Urinal Screen features a pull-off date tab intended to be done upon installation to remind you when to change the air freshener. It includes one “Screen Saver” bag per box to store the spare screen until needed and freshen the urinal for 30 days; twice as much as the competitors. The screen releases billions of optimized bacteria that clean the urinal and eliminate odours. The longer protrusions release a citrus fragrance, reduce splashback, and cut cleaning time by up 50% while saving money. It complies with VOC Requirements.