Featuring Coreless Element Technology Flows to 150 gpm (570 lpm), 301 Series 300 gpm (1135 lpm), 381 Series Pressures to 675 301-381 SeriesFeaturing Coreless Element Technology Flows to 150 gpm (570 lpm), 301 Series300 gpm (1135 lpm), 381 SeriesPressures to 675 SEBO Sub PALL's Medium Pressure Filters