The Arrow 1/4 in. Compressed Air Water Removing Filter, Regulator and Lubricator Combination Unit comes equipped with a filter that includes a 40-micron sintered bronze element, 5 oz. polycarbonate bowl with nickel-plated bowl guard and manual drain. The regulator is equipped with (2) 1/4 in. full flow gauge ports, also a 3-position, non-rising adjustment knob. Push to lock, pull to adjust and detach to make tamper resistant. Gauge is included. The lubricator comes with a 5 oz. polycarbonate bowl with a bowl guard and 3-position, non-rising adjustment knob. It has a maximum pressure of 150 PSI, operating pressure range of 5 to 125 PSI and operating temperature range of 40 to 160 deg. F.