... . Other design features are the same as the V series.P Series CF filter, with PowerSEP series cartridge, especially designed for ... manual replacement Main SpecificationSub-seriesK series, V series, M series, P seriesFilter cartridge SeriesPowerSEP, MaxSEP, PolySEP, PesSEP, PtSEP, MeshSEP,FiberSEP, PorSEP ...