Desiccant Air Dryer ISO Class 2 Air Inlet Size 1/2 in Air Inlet Type NPT Maximum Flow Rate 25 cfm Overall Length 23 5/8 in Overall Width 8 13/16 in Maximum Flow @ 100 psi 25 Maximum Operating Pressure 290 psi Minimum Operating Temperature 35 Degrees F Dew Point -40 Degrees F Filter Rating 15 micron Filter Included Yes Number of Stages 2 Air Outlet Size 1/4 in Air Outlet Type NPT Application Compressed Air Dryer Body Material Aluminum Bowl Capacity 5.5 lb Bowl Material Aluminum