Eco Fresh Non-Para Enzymatic Urinal Block with Enzymes, Cherry Scent, 2.5 oz, Blue, 12/ Box

• Freshens and cleans the urinal for up to 1,000 flushes.
• Block comes wrapped in water soluble film, no need to unwrap.
• Each flush contains powerful surfactants and chelating agents to eliminate odors at their source.
• You know it's working when you see the water turn blue.