Air Amplifier, Amplification Ratio 20, Inlet Size 3/8 in, Air Inlet Type NPT, Inlet Diameter 2 in, Discharge Dia. 2 in, Maximum Sound Level 82 dBA, Body Material Aluminum, Air Consumption 21.5 scfm, Air Output Volume @ 80 psi 430 scfm, Output Type Adjustable, Includes Filter Separator Not Applicable, Includes Pressure Regulator Not Applicable, Includes Shims Not Applicable, System of Measurement Inch, Overall Length 3 1/4 in, Air Output Volume at 6 Inches 1,290 scfm