Once-a-week solution controlling microbial contamination while cleaning dental unit supply tubing. Ready-to-use shock and maintenance treatment. Noncorrosive, so it will not clog or deteriorate dental units or valves. Simply displace water in dental units with 2 oz. of solution at the end of each week, and purge with water at the start of each week. No mixing or diluting is required. Fresh, minty scent.