Fresh Products Enzymatic Block & Screen - Lasts upto 1200 Flushes - Deodorizer - 12 / Pack - Blue

Enzymatic Block and Screen freshens and cleans the urinal for up to 2400 flushes while protecting the drain. Installing the urinal screen reduces splash back, keeping liquids where they belong and saving you cleaning time. The enzymatic block wrapped in water-soluble film lasts up to 30 days. Fragrance is Green Apple.