ChipBLASTER Media Free Filter System is designed to run operator and problem free. No gravity feed bed media material to deal with.  Instead, the ChipBLASTER continually filters fluids through the large capacity centrifuge for high-pressure and low-pressure metalworking fluids. Metalworking fluid is pressure fed by the transfer pump to the inlet. The fluid is then spun by the centrifuge unit and all particulates are separated and collected beneath a baffle in the base of the filter. All clean fluid is forced through the center of the swirling fluid to the ChipBLASTER reservoir.The dirty fluid sludge is then discharged through the base of the filter to either your settling tank or the optional ChipBLASTER Sludge Separator.  ChipBLASTER asserts that an independent laboratory found this filtering system to be 98.75% effective in filtering particulates down to 2 micron.  Be sure to watch the High Pressure Metalworking Fluid Video on this site - EXCELLENT!