It has complete screen and chemical block bonded together & flexible triangular design that fits perfectly in urinal.
Protect your pipe work, fixture or fitting from costly maintenance and time consuming cleaning with this easily disposable urinal screen with block.
Simply place plastic screen with open end against centre of urinal. Upon flushing the urinal, the water dissolves a portion of the waxy composition contained in the block, releasing its bacteriostatic ingredients and refreshing scent..
Automatically cleans, descales, deodorizes with every flush.