SMC AWM30-N02-Z Micro-Mist Filter/Regulator, Polycarbonate Bowl with Bowl Guard, 0.3 Micron, Manual Drain, Relieving Type, 7.25 - 123 psi Set Pressure Range, 11 scfm, No Gauge, 1/4" NPT Locking adjustment knob prevents accidental setting changes Minimizes space and piping due to the integration of the regulator and mist separator Various pressure range settings accommodate most applications Series is suitable for air blower applications that require clean air High filtration (0.3micron)