Description The PetroClear® model 40530P utilizes a 30 micron (nominal) cellulose media to remove particulate from gasolines and diesel fuels including all Ethanol blended gasolines, Biodiesel and ULSD (Ultra Low Sulfur Diesel). Removes particulate 30 microns (nominal) or larger. The maximum flow rate for PetroClear® models 40502P, 40505P, 40510P and 40530P is 25 gpm (94.6 lpm). Maximum operating pressure is 50 psid (3.4 bar). Collapse pressure is 150 psid (10.3 bar). Maximum operating temperature is 250°F (139°C).