SANITARY SEALED?, Bag-in-Box refills for PRO Series dispensers are easy to load, store and handle. A fresh dispensing valve with each refill ensures no leaks or clogs. Portion control dispensing can significantly reduce total cost per wash.Highly effective and fast-acting hand cleaner for removing the heaviest grease, tar and oil. No harsh solvents. Contains natural, non-irritating scrubbing particles. Apply to dry hands, then rinse or wipe off.