Enzymatic cleaner and instrument protectant cleans faster: Enzymatic action is up to 35% faster than other brands. Protease enzymes are fast acting in removing proteins and bioburdens from instruments. Can be used both as an ultrasonic solution and as an instrument presoak. Polishes and protects: Protective shield coats instrument through a unique passivation process to restrict rust and corrosion while imparting a lustrous surface to stainless steel instruments. Biodegradable, nonhazardous powder concentrate. Costs less: Economically priced, this concentrated cleaner provides up to 34 gallons of solution.