The Green Urinal Blocks use millions of friendly bacteria specially selected to target the uric salt and sludge deposits. These are contained in a small green block with a subtle fragrance which is placed in the urinal bowl or trough. The biological activity softens the deposits which are washed away when the urinal is cleaned.
It contains natural citric fragrance that deodorises urinals and eliminates unpleasant odours in washrooms whilst improving the washroom hygiene.