Water Filter System Reduces Bacteria Chlorine Taste and Odor Cyst Lead Sediment Trihalomethanes (TTHM) Micron Rating 0.5 micron Connection Size 3/8 in Overall Height 19 in Width 4 1/4 in Service Life 480 gal Includes Valve No Flow Rate 0.5 gpm Application Bottleless Coolers Drinking Fountains Color Black Silver Connection Type NPT Depth 4 in Filter Media Carbon Head Material Plastic Housing Material Aluminum Includes Filter Cartridge Head Includes Gauge Yes