... especially capable of viscous liquid filtration. BF filter has a variety of high-performance filter bags developed by LIVIC ... periodic manual replacement Main SpecificationSub-sereisT series, S series, R series, M seriesFilter bag SeriesHiSEP, AccuSEP, EcoSEP, OilSEPFlowrate ... especially capable of viscous liquid filtration. BF filter has a variety of high-performance filter bags developed by LIVIC ...