FastPAC Premium-80TM is the next generation product from ADA Carbon Solutions designed to perform well in high SO3 environments. Previous products have struggled with SO3 in flue gas. FastPAC Premium-80TM contains new features that allow it to achieve high performance even in the presence of SO3. Test results show it is 2-3 times more effective than previous products in high SO3 environments and can achieve 80% mercury capture even at SO3 levels over 15 ppm.