An alternative, low risk urinal & toilet block. 3-way cleaning & sanitising provides a heavy duty cleaner that emulsifies and floats away all soil. A long-term deodoriser masks, absorbs & neutralises malodours. Safeguards against uric acid. Enviroclean Tablets do NOT contain phosphates, oil-based hydrocarbon, chlorine, chlorinated hydrocarbons, carcinogens, alkyl phenol ethoxylates or heavy metals.