Omnipure CL6ROT/33-B Carbon filter for Chlorine and Taste 6″x 2″ for 1/4″ FPTIcemakers, Refrigerators, Under-the-counter, Drinking fountains, Beverage Equipment, R.O. Systems, and in conjunction with Commercial Purification Systems. Description ApplicationChorine Taste & Odor Reduction.Polypropylene depth filtration.6″ Inline Filter Model NumberCL6ROT/33-B Filter Length6″Made inUSA Service Life – 1 year Degree of Nominal Filtration5 Microns Pipe Size O.D.1/4″ Female Port Life 1 Year or 1000 Gallons Service Flow Rate:0.75 GPM (2.8 LPM) Maximum Pressure:125 PSIG Temperature35-100°F