CLS is a uniquely formulated dental solution (concentrate) designed to reduce bur cutting time and mask mouth odours (spearmint). CLS contains chlorhexidine and can be used in the water supply of any dental machine or ultrasonic scaler. CLS is guaranteed when used at the correct dilution with distilled water not to block the water lines or coolant system of the dental machine. Easy to mix - just add distilled water to 1 bottle of CLS (250ml) to make 1L of working solution. Used and recommended in iM3 dental machines.