RezBlock Resin Prevention by 420 Science makes it harder for resin to build up in your customers’ water pipes. A few drops added to any water pipe means customers will keep their glass and their flavors clean! The all-natural ingredients include fruit extracts, vegetable glycerin, purified water, and citric acid.
– Resin prevention water pipe additive
– Made by 420 Science
– Just add a few drops
– Multiple size options