Nylon Folded Filter CartridgeProduct descriptionThe NL folding filter elements,Website: , with hydrophilic NL Millipore filter membrane as their filter medium, are manufactured by advanced fusion welding technology in clean environment (Grade 100) and receive 100% integrity testing before delivery to guarantee their filtering performance.Product featuresHydrophilic filter membrane, even distribution of pore diameter and good filtering effect;High strength and good acid & alkali resistance;Organic solvent resistance;Each filter element is tested by 100% integrity testing and washed by pure water;Manufactured in clean environment (Grade 100).Product applicationTerminal filtration with ultrapure water;Sterilization and filtration of food, drinks and wines;Widely used in medicine and health care industry; filtration of pharmaceuticals;Prefiltration with higher filtering accuracy.Material structureFilter membrane: NL membraneSupporting layer: imported PPInternal and external cartridge: PP