Filter Cartridge Reduces Particulates Micron Rating 100 micron Flow Rate 5 gpm Inside Diameter 1 in Outside Diameter 2 1/2 in Overall Height 10 in Service Life Not Rated Filter Media Cotton For Use With Competitive Filter Vessels Application Amines Dilute Acids and Alkali Mineral Acid Organic Acids and Solvent Oxidizing Agent Petroleum Oil Photo Solutions Potable Liquid Prefilter for Membranes Cartridge Media Cotton Filter Design String Wound Maximum Pressure 30 psi