The Tsunami 60-day urinal screen contains almost three times more fragrance than competitors. The patented two-sided design eliminates 99% of urine splash on both sides for error-free installation. Each screen has date tabs for replacement reminders and contain beneficial bacteria that consume odors and keep drains clean, clear and smelling fresh. Deodorizer Type: Urinal Block; Scent: Cotton Blossom; Capacity (Weight): 148 g; Color(s): Blue.