3M LifeASSURE PSN Series Filter Cartridges are naturally hydrophilic, low-amine, Nylon 6,6 pleated membrane filters that are rinsed with 18-MegaOhm water, providing low extractable and high flow rates with low-pressure drop in an all-high density polyethylene construction. They are designed to meet the exacting
requirements of photoresist and ancillary chemical filtration applications.