Air Amplifier, Amplification Ratio 24, Inlet Size 1/2 in, Air Inlet Type NPT, Inlet Diameter 5 in, Discharge Dia. 4 in, Maximum Sound Level 84 dBA, Body Material Aluminum, Air Consumption 50 scfm, Air Output Volume @ 80 psi 1,200 scfm, Output Type Adjustable, Includes Filter Separator Not Applicable, Includes Pressure Regulator Not Applicable, Includes Shims Not Applicable, System of Measurement Inch, Overall Length 5 in, Air Output Volume at 6 Inches 3,600 scfm