Fresh Products Enzymatic Block & Screen - Deodorizer - 12 / Box - Blue

Enzymatic Block & Screen protects urinal drains from debris that can result in costly repairs. Screen contains a 2.8 oz. block with a Green Apple fragrance that deodorizes consistently for up to 1,200 flushes. Billions of beneficial bacteria consume odors at the source for a true clean. After 1,200 flushes, reuse the screen to reduce waste and replace the block.