Filter Cartridge Reduces Particulates Micron Rating 5 micron Flow Rate 10 gpm Inside Diameter 1 1/8 in Outside Diameter 2 1/2 in Overall Height 20 in Service Life Not Rated Filter Media Polypropylene Polymer For Use With 20 in Housings Application Chemical Processing DI Water Plating Solutions Potable Water R.O. Pre-Filtration Cartridge Media Polypropylene Filter Design Melt Blown Maximum Pressure 35 psi Maximum Temperature 140 Degrees F Overall Length 20 in Series Avasan