VibraKleen E2 is an enzymatic ultrasonic cleaning solution that is available in easy-to-use tablet dispensing. VibraKleen E2 tablets are convenient and effective for: pre-soak of instruments, evacuation cleaner. Effective, fast removal of blood, bone and food particles that chemical detergents leave behind. Will not damage stainless steel equipment. Effervescent, enzymatic cleaning tablets. Non-corrosive and low-foaming. Biodegradable, non-toxic & pH neutral. No chlorine or harsh alkaline. Drop directly into ultrasonic cleaner. Clean mint scent. Effective as evacuation cleaner. Power of protease enzymes.