Increase capacity output and reduce operating cost with our dual bed premium product, supplied in hydrogen/hydroxide form that has been optimized to give a high working capacity and good kinetic performance. This kit contains virgin cation resin and virgin anion resin, enough to fill the dual tank system one time. All the tools required: funnel, cap, silicone lubricant, and instructions are contained in this package. There is not an easier way to produce pure water.