Considering today’s increasing need for performance and lower operating costs, Purolite SST enables a more complete regeneration and provides a higher, more efficient utilization of the regenerant. The result is a family of resins with unsurpassed regenerant efficiency, lower leakage and reduced rinse water requirements. When compared to conventional softening or demineralization resins, regenerant cost reductions of 20% to 50% are often possible without sacrificing capacity or increasing leakages.