Normal Flow Filtration (NFF) Calculator
Calculate the required productivity, required filter area, and number of 10-inch equivalents
Please enter filter capacity from previous tests, filter media in use, process volume requirement (L) and time requirement (h). If you want to convert the calculated filter area given in m2 to cm2, in2 or ft2 please use the Area converter. For volumetric flow rates other than L/min please use the Volumetric flow rate converter.